v6.8.0

• upgrade to gitlab-shell 1.9.3
• added GITLAB_SIGNIN setting to enable or disable standard login form
• upgraded to gitlab-ce version 6.8.0
• added support for linking with redis container.
• use sameersbn/ubuntu as the base docker image
• install postgresql-client to fix restoring backups when used with a postgresql database backend.

v6.7.5

• upgrade gitlab to 6.7.5
• support linking to mysql and postgresql containers
• added DEFAULT_PROJECTS_LIMIT configuration option

v6.7.4

• upgrade gitlab to 6.7.4
• added SMTP_AUTHENTICATION configuration option, defaults to :login.
• added LDAP configuration options.

v6.7.3

• upgrade gitlab to 6.7.3
• install ruby2.0 from ppa

v6.7.2

• upgrade gitlab to 6.7.2
• upgrade gitlab-shell to 1.9.1
• reorganize repo
• do not perform system upgrades (http://crosbymichael.com/dockerfile-best-practices-take-2.html)

v6.6.5

• upgraded to gitlab-6.6.5

v6.6.4

• upgraded to gitlabhq-6.6.4
• added changelog
• removed postfix mail delivery
• added SMTP_DOMAIN configuration option
• added SMTP_STARTTLS configuration option
• added SMTP_DOMAIN configuration option
• added DB_PORT configuration option
• changed backup time to 4am (UTC)

v6.6.2

• upgraded to gitlab-6.6.2
• added automated daily/monthly backups feature
• documented ssh login details for maintenance tasks.
• perform upgrade of git, nginx and other system packages
• added GITLAB_SHELL_SSH_PORT configuration option
• added app:rake command for executing gitlab rake tasks
• documented hardware requirements

v6.6.1

• upgraded to gitlabhq-6.6.1
• reformatted README