The following is an incomplete list of people outside the core team who have contributed to Synapse. It is no longer maintained: more recent contributions are listed in the `changelog `_. ---- Turned to Dust * ArchLinux installation instructions Brabo * Installation instruction fixes Ivan Shapovalov * contrib/systemd: a sample systemd unit file and a logger configuration Eric Myhre * Fix bug where ``media_store_path`` config option was ignored by v0 content repository API. Muthu Subramanian * Add SAML2 support for registration and login. Steven Hammerton * Add CAS support for registration and login. Mads Robin Christensen * CentOS 7 installation instructions. Florent Violleau * Add Raspberry Pi installation instructions and general troubleshooting items Niklas Riekenbrauck * Add JWT support for registration and login Christoph Witzany * Add LDAP support for authentication Pierre Jaury * Docker packaging Serban Constantin * Small bug fix Joseph Weston * Add admin API for querying HS version Benjamin Saunders * Documentation improvements Werner Sembach * Automatically remove a group/community when it is empty