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2 | Apache License
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3 | Version 2.0, January 2004
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4 | http://www.apache.org/licenses/
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5 |
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6 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
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7 |
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8 | 1. Definitions.
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9 |
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10 | "License" shall mean the terms and conditions for use, reproduction,
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11 | and distribution as defined by Sections 1 through 9 of this document.
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12 |
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13 | "Licensor" shall mean the copyright owner or entity authorized by
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14 | the copyright owner that is granting the License.
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15 |
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16 | "Legal Entity" shall mean the union of the acting entity and all
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17 | other entities that control, are controlled by, or are under common
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18 | control with that entity. For the purposes of this definition,
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19 | "control" means (i) the power, direct or indirect, to cause the
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20 | direction or management of such entity, whether by contract or
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21 | otherwise, or (ii) ownership of fifty percent (50%) or more of the
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22 | outstanding shares, or (iii) beneficial ownership of such entity.
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23 |
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24 | "You" (or "Your") shall mean an individual or Legal Entity
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25 | exercising permissions granted by this License.
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26 |
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27 | "Source" form shall mean the preferred form for making modifications,
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28 | including but not limited to software source code, documentation
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29 | source, and configuration files.
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30 |
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31 | "Object" form shall mean any form resulting from mechanical
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32 | transformation or translation of a Source form, including but
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33 | not limited to compiled object code, generated documentation,
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34 | and conversions to other media types.
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35 |
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36 | "Work" shall mean the work of authorship, whether in Source or
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37 | Object form, made available under the License, as indicated by a
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38 | copyright notice that is included in or attached to the work
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39 | (an example is provided in the Appendix below).
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40 |
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41 | "Derivative Works" shall mean any work, whether in Source or Object
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42 | form, that is based on (or derived from) the Work and for which the
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43 | editorial revisions, annotations, elaborations, or other modifications
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44 | represent, as a whole, an original work of authorship. For the purposes
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45 | of this License, Derivative Works shall not include works that remain
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46 | separable from, or merely link (or bind by name) to the interfaces of,
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47 | the Work and Derivative Works thereof.
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48 |
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49 | "Contribution" shall mean any work of authorship, including
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50 | the original version of the Work and any modifications or additions
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51 | to that Work or Derivative Works thereof, that is intentionally
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52 | submitted to Licensor for inclusion in the Work by the copyright owner
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53 | or by an individual or Legal Entity authorized to submit on behalf of
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54 | the copyright owner. For the purposes of this definition, "submitted"
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55 | means any form of electronic, verbal, or written communication sent
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56 | to the Licensor or its representatives, including but not limited to
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57 | communication on electronic mailing lists, source code control systems,
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58 | and issue tracking systems that are managed by, or on behalf of, the
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59 | Licensor for the purpose of discussing and improving the Work, but
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60 | excluding communication that is conspicuously marked or otherwise
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61 | designated in writing by the copyright owner as "Not a Contribution."
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62 |
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63 | "Contributor" shall mean Licensor and any individual or Legal Entity
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64 | on behalf of whom a Contribution has been received by Licensor and
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65 | subsequently incorporated within the Work.
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66 |
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67 | 2. Grant of Copyright License. Subject to the terms and conditions of
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68 | this License, each Contributor hereby grants to You a perpetual,
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69 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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70 | copyright license to reproduce, prepare Derivative Works of,
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71 | publicly display, publicly perform, sublicense, and distribute the
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72 | Work and such Derivative Works in Source or Object form.
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73 |
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74 | 3. Grant of Patent License. Subject to the terms and conditions of
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75 | this License, each Contributor hereby grants to You a perpetual,
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76 | worldwide, non-exclusive, no-charge, royalty-free, irrevocable
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77 | (except as stated in this section) patent license to make, have made,
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78 | use, offer to sell, sell, import, and otherwise transfer the Work,
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79 | where such license applies only to those patent claims licensable
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80 | by such Contributor that are necessarily infringed by their
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81 | Contribution(s) alone or by combination of their Contribution(s)
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82 | with the Work to which such Contribution(s) was submitted. If You
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83 | institute patent litigation against any entity (including a
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84 | cross-claim or counterclaim in a lawsuit) alleging that the Work
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85 | or a Contribution incorporated within the Work constitutes direct
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86 | or contributory patent infringement, then any patent licenses
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87 | granted to You under this License for that Work shall terminate
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88 | as of the date such litigation is filed.
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89 |
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90 | 4. Redistribution. You may reproduce and distribute copies of the
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91 | Work or Derivative Works thereof in any medium, with or without
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92 | modifications, and in Source or Object form, provided that You
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93 | meet the following conditions:
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94 |
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95 | (a) You must give any other recipients of the Work or
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96 | Derivative Works a copy of this License; and
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97 |
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98 | (b) You must cause any modified files to carry prominent notices
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99 | stating that You changed the files; and
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100 |
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101 | (c) You must retain, in the Source form of any Derivative Works
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102 | that You distribute, all copyright, patent, trademark, and
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103 | attribution notices from the Source form of the Work,
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104 | excluding those notices that do not pertain to any part of
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105 | the Derivative Works; and
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106 |
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107 | (d) If the Work includes a "NOTICE" text file as part of its
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108 | distribution, then any Derivative Works that You distribute must
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109 | include a readable copy of the attribution notices contained
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110 | within such NOTICE file, excluding those notices that do not
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114 | documentation, if provided along with the Derivative Works; or,
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115 | within a display generated by the Derivative Works, if and
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116 | wherever such third-party notices normally appear. The contents
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117 | of the NOTICE file are for informational purposes only and
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118 | do not modify the License. You may add Your own attribution
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119 | notices within Derivative Works that You distribute, alongside
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120 | or as an addendum to the NOTICE text from the Work, provided
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121 | that such additional attribution notices cannot be construed
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122 | as modifying the License.
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123 |
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124 | You may add Your own copyright statement to Your modifications and
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125 | may provide additional or different license terms and conditions
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126 | for use, reproduction, or distribution of Your modifications, or
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127 | for any such Derivative Works as a whole, provided Your use,
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128 | reproduction, and distribution of the Work otherwise complies with
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129 | the conditions stated in this License.
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130 |
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131 | 5. Submission of Contributions. Unless You explicitly state otherwise,
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132 | any Contribution intentionally submitted for inclusion in the Work
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133 | by You to the Licensor shall be under the terms and conditions of
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134 | this License, without any additional terms or conditions.
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135 | Notwithstanding the above, nothing herein shall supersede or modify
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136 | the terms of any separate license agreement you may have executed
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137 | with Licensor regarding such Contributions.
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138 |
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139 | 6. Trademarks. This License does not grant permission to use the trade
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140 | names, trademarks, service marks, or product names of the Licensor,
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141 | except as required for reasonable and customary use in describing the
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142 | origin of the Work and reproducing the content of the NOTICE file.
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143 |
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144 | 7. Disclaimer of Warranty. Unless required by applicable law or
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145 | agreed to in writing, Licensor provides the Work (and each
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146 | Contributor provides its Contributions) on an "AS IS" BASIS,
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147 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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148 | implied, including, without limitation, any warranties or conditions
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149 | of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
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150 | PARTICULAR PURPOSE. You are solely responsible for determining the
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151 | appropriateness of using or redistributing the Work and assume any
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152 | risks associated with Your exercise of permissions under this License.
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153 |
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154 | 8. Limitation of Liability. In no event and under no legal theory,
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155 | whether in tort (including negligence), contract, or otherwise,
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156 | unless required by applicable law (such as deliberate and grossly
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157 | negligent acts) or agreed to in writing, shall any Contributor be
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158 | liable to You for damages, including any direct, indirect, special,
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159 | incidental, or consequential damages of any character arising as a
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160 | result of this License or out of the use or inability to use the
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161 | Work (including but not limited to damages for loss of goodwill,
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162 | work stoppage, computer failure or malfunction, or any and all
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163 | other commercial damages or losses), even if such Contributor
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164 | has been advised of the possibility of such damages.
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165 |
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166 | 9. Accepting Warranty or Additional Liability. While redistributing
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167 | the Work or Derivative Works thereof, You may choose to offer,
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168 | and charge a fee for, acceptance of support, warranty, indemnity,
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169 | or other liability obligations and/or rights consistent with this
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170 | License. However, in accepting such obligations, You may act only
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171 | on Your own behalf and on Your sole responsibility, not on behalf
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172 | of any other Contributor, and only if You agree to indemnify,
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173 | defend, and hold each Contributor harmless for any liability
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174 | incurred by, or claims asserted against, such Contributor by reason
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175 | of your accepting any such warranty or additional liability.
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176 |
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177 | END OF TERMS AND CONDITIONS
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178 |
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179 | APPENDIX: How to apply the Apache License to your work.
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180 |
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181 | To apply the Apache License to your work, attach the following
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182 | boilerplate notice, with the fields enclosed by brackets "[]"
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183 | replaced with your own identifying information. (Don't include
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184 | the brackets!) The text should be enclosed in the appropriate
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185 | comment syntax for the file format. We also recommend that a
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186 | file or class name and description of purpose be included on the
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187 | same "printed page" as the copyright notice for easier
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188 | identification within third-party archives.
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189 |
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190 | Copyright 2010 Google Inc
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191 |
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192 | Licensed under the Apache License, Version 2.0 (the "License");
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193 | you may not use this file except in compliance with the License.
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194 | You may obtain a copy of the License at
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195 |
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196 | http://www.apache.org/licenses/LICENSE-2.0
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197 |
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198 | Unless required by applicable law or agreed to in writing, software
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199 | distributed under the License is distributed on an "AS IS" BASIS,
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200 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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201 | See the License for the specific language governing permissions and
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202 | limitations under the License.
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