Update GPGTools_Core.
Update GPGTools_Core
Update GPGTools_Core.
Update the release scripts.
Release of version: 1.7.4
Update release scripts.
Update Libmacgpg.
Release of version: 1.7.9
Update release scripts.
Update release scripts.
Update release scripts.
Revert to version 1.7
Merge from master
Installer introduction and summary updated.
Release of version: 1.8.4