RC v0.9.6

Requires .NET 4.7+, git v2.11.0+ and git-lfs v1.5.5+

Fixed quick conflict check after pull where line ending warnings would trigger conflicts as true message.
debug log wasn't flushing preventing unhandled errors from being witten.
removed pdf previewer built in libs but they can be installed if wanted.
fixed bug that would happen after version check
added missing commit checks.
fixed bad error message