Bump version for release
Bump version for release

Bumping version to 2.0.1 for release with PR #151

Signed-off-by: J.R. Garcia <837382919d8fe61d4198de0c3cb7269cb0eb414f@vmware.com>

10xEngineer/rbvmomi,10xEngineer/rbvmomi,vmware/rbvmomi