[WinOF]

[WinOF]
CustomActions.vbs
  rewrote/cleanup device uninstall to use 'devman driverfiles' instead of guessing what files are installed for each driver.
  Added msiexec.exe cmd-line arg DBG=1 for install & uninstall - provide debug insights to what's going on.

wof.wxs
  Remove ibinstaller.dll references
  Prep for WinOF 2.1 Release
  Remove erroneous file dup/copy for files installed via driver .inf

README_release.txt & Release_notes.htm
  Prep for WinOF 2.1 release.

git-svn-id: svn://openib.tc.cornell.edu/gen1/trunk@1844 ad392aa1-c5ef-ae45-8dd8-e69d62a5ef86