Fix CHOP-544.  Use cwd when creating a process on windows when the llprocesslauncher's working directory is not set.  Currently "" will be passed for the working directory which breaks the launching of the updater script.
Fix CHOP-544.  Use cwd when creating a process on windows when the llprocesslauncher's working directory is not set.  Currently "" will be passed for the working directory which breaks the launching of the updater script.

gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm,gabeharms/firestorm