Add Hyper-V plugin to default build.  Required for Apache CloudStack Client UI to build properly.
Merge branch 'master' of https://github.com/lafferty/cshv3
Merge branch 'master' of https://github.com/lafferty/cshv3
Merge branch 'master' of https://github.com/lafferty/cshv3
Correct type names for Hyper-V Plugin types.