Update AutoDiff to newest version

[mkommend]

AutoDiff is now hosted on github ​https://github.com/alexshtf/autodiff/ and its version 1.1 has been release on November 10th, 2017 that includes (according to the release notes) major performance improvements and a newer API.

Furthermore AutoDiff is now available as nuget package.

[gkronber]

r15653: created a branch for this ticket.

[gkronber]

r15654: added project for new version of AutoDiff

[gkronber]

Is the following an issue (for Hive execution?)

warning CS8002: Referenced assembly 'AutoDiff, Version=1.2.1.0, Culture=neutral, PublicKeyToken=null' does not have a strong name.

[gkronber]

r15655: fixed incorrect assembly reference in plugin file

[gkronber]

Replying to gkronber:

Is the following an issue (for Hive execution?)

warning CS8002: Referenced assembly 'AutoDiff, Version=1.2.1.0, Culture=neutral, PublicKeyToken=null' does not have a strong name.

Yes, at least this is not straight forward. Loading of all plugins and assemblies work but when a type from the assembly is actually instantiated (e.g. NLR -> Run) we get an exception.

FileLoadException: Could not load file or assembly 'AutoDiff, Version=1.2.1.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. A strongly-named assembly is required. (Exception from HRESULT: 0x80131044)
   at HeuristicLab.Problems.DataAnalysis.Symbolic.TreeToAutoDiffTermConverter..cctor()

[gkronber]

r15656: referenced new version of AutoDiff plugin (using nuget package). No other changes necessary because the API has not changed.

[gkronber]

r15657: svn:ignore

[abeham]

I think we discussed once that we should stop strong naming our assemblies. I don't think we gain anything from strong naming because we don't put assemblies in the GAC. But of course if HeuristicLab is to be integrated into a strong-named project then we also need to provide a strong named version which means that all dependencies are to be strong named too.

[gkronber]

Latest version 1.2.2 . We currently use 1.0