Build: 0.61 Major release

Includes added Build All image feature, checksum all catalogs (useful
to use before a major build), fix to SSH protocol based sync feature
(wasn't allowing catalog only push to server). Split for sync exclude
files to allow catalog based sync, along with a full sync. Now syncing
uses an incremental backup feature. Updated to _build.bash to allow
even more customize this project for the end user. Updated default
folder creation to be "instaBUILD"