2.2.5

• FEATURE: Add support for Implicit SMTP over TLS
• FEATURE: Add support for additional protocols for smarthost submission
• FEATURE: Improve local scores list and search results
• FIX: UnboundLocalError exception in the lists module
• FIX: Incorrect handling of trusted_networks SA option
• FIX: SAML2 Metadata generation failure on the cmdline
• FIX: Guard against SAML2 abuse exception
• FIX: Lower case SAML2 alias addresses
• FIX: Ensure SAML2 logout works
• FIX: Allow for creation of SP metadata without IDP settings
• FIX: Add error handling to the baruwa-check-bs.sh script
• FIT: Redirect SAML2 clients to correct login url
• FIX: Correctly decode SAML2 session data for storage
• FIX: Decoding errors updating RT domain search index
• FIX: IDNA encoded domains were failing on test destination
• FIX: IPv6 entries not handled correctly in bruteforce detection