Merge pull request dotnet/coreclr#3418 from krytarowski/netbsd-support-58
authorStephen Toub <stoub@microsoft.com>
Sun, 28 Feb 2016 23:46:10 +0000 (18:46 -0500)
committerStephen Toub <stoub@microsoft.com>
Sun, 28 Feb 2016 23:46:10 +0000 (18:46 -0500)
Add netbsdmscorlib to build.cmd

Commit migrated from https://github.com/dotnet/coreclr/commit/cd377565b896fe3323f319c3ceaea2d82edc608f


Trivial merge