• Bumped minimum Go version to 1.25.
• (client) Added fields for sending MSC4354 sticky events.
• (bridgev2) Added automatic message request accepting when sending message.
• (mediaproxy) Added support for federation thumbnail endpoint.
• (crypto/ssss) Improved support for recovery keys with slightly broken metadata.
• (crypto) Changed key import to call session received callback even for sessions that already exist in the database.
• (appservice) Fixed building websocket URL accidentally using file path separators instead of always /.
• (crypto) Fixed key exports not including the sender_claimed_keys field.
• (client) Fixed incorrect context usage in async uploads.
• (crypto) Fixed panic when passing invalid input to megolm message index parser used for debugging.
• (bridgev2/provisioning) Fixed completed or failed logins not being cleaned up properly.