post-processor/vsphere: logging for upload parameters
post-processor/vsphere: url-escape username to accept DOMAIN\account values
Remove unused file
Merge pull request #1179 from priteau/remove-unused-file

Remove unused file
Merge pull request #1178 from mkuzmin/url-escape

vSphere upload hangs due to DOMAIN\account format of username
Update CHANGELOG.md
Added basic WinRM communicator support

- Only VMWare ISO Builder currently supported

Reverted provisioners