added private internet access app

changed version to latest, removed sha256, and cleaned up spacing

fixed both install and uninstall hooks

added uninstall changes

fixed install permissions
Add Wings3D v1.5.3
Add Adobe DNG Converter.
update navicat-for-mysql to 11.0.20
Update Audiobookbinder to v2.0

Release: http://git.io/ZBO0lA
Merge pull request #5653 from createdbypete/update-audiobookbinder-2

Update Audiobookbinder to v2.0
removed airmail
Merge pull request #5651 from fly/navicat-for-mysql

update navicat-for-mysql to 11.0.20
Merge pull request #5648 from vitorgalvao/ctwise-master

Add Adobe DNG Converter.
Merge pull request #5640 from alebcay/wings3d

Add Wings3D v1.5.3
bump navicat-for-sqlite to 11.0.20
bump navicat-for-sql-server to 11.0.20
bump navicat-for-mariadb to 11.0.20
bump navicat-for-oracle to 11.0.20
bump navicat-for-postgresql to 11.0.20
Merge pull request #5656 from fly/navicats

Navicats
Add Tower2 appcast url
Merge pull request #5658 from nicolas-brousse/patch-1

Add Tower2 appcast url
Upgrade Default Folder X.app to 4.6.8
8
https://stclairsoft.s3.amazonaws.com/DefaultFolderX-4.6.2.dmg'
Merge pull request #5665 from charliecano/default-folder-x

Upgrade Default Folder X.app to 4.6.8