Update changelog to better explain: Legacy mode for Install and Upgrade moves to 2.2.x branch
Force keyring reinstall also upon 'GPG error'
Merge pull request #406 from ar-jan/gpg-error

Force keyring reinstall also when debian-archive-keyring is out of date
Drush: Upgrade command line version 6 to mini-6-13-09-2014
You can safely apply db updates via 'Run db updates' task on any site.

New task runs database updates on the site -- but first it will create a hot-backup to be able to revert the site database to the pre-update state in case there will be any problem detected. NOTE: This task is NOT a replacement for proper upgrade workflow and should be used only occasionally.
Drush: Upgrade command line version 6 to mini-6-14-09-2014
Improve e-mail template for upgrades.
Issue #407 by Amstercad - Fix for 'username is already taken' error on a local VM install.
Changelog update.
Use Provision CiviCRM boa-2.3.1-dev
Stable BOA-2.3.1 Release - Full Edition
Fix typo.
Remove redundant line.