AArnott/dotnetopenid — pull request #56 by NN--- (2011-11-29 14:35:22+00:00)
Title: Pure .Net 4.0 build

log4net compiled from https://github.com/apache/log4net but uses only .Net 4.0 assemblies.
No 2.0 assemblies.

Use command line: msbuild build.proj /p:Configuration=Release /p:TargetFrameworkVersion=v4.0 /tv:4.0