Merge pull request #123 from wixbuild/develop

WixBuild: Version 3.9.721.0
WIXBUG:4486

When writing to the Run/RunOnce key to handle in-chain reboots, include
the cached bundle stub.
Drop command-line arguments
Bug 4481 | WixBA plans and applies twice when auto uninstalling and the update detection fails
Merge pull request #127 from barnson/bug4486

WIXBUG:4486
Cleanup for final testing.
Add history and fix typo
Merge remote-tracking branch 'origin/develop' into develop

Conflicts:
	History.md
Fix documentation on ServiceInstall, it doesn't delete services.
Fix typos.
Merge pull request #129 from rseanhall/docbug

Fix documentation on ServiceInstall and fix typos
WixBuild: Version 3.9.805.0