Build BTE and SE patches, from all prior versions

 * Change format of file date/time stamp to Invariant Culture

Change-Id: I1a0ffe042343fa5605850f6c12a274ab04aa0a62
Archive FileLibrary.xml for release of 8.0.2

Change-Id: I5cb8f3ebdacd9a57662606e217abd273614ae3ba
Fix up installer for 8.0.3

 * Remove FileLibrary.xml because patching is broken
 * Add "BTE" to BTE installer title so auto update can detect it
 * Remove Start-menu shortcuts for obsolete files

Change-Id: Ib6820ac92568dcafff09466b9ccc0f5d03e194b2
Merge branch 'release/8.0' into develop