Synapse 1.110.0rc3 (2024-07-02)

Bugfixes

• Fix bug where /sync requests could get blocked indefinitely after an upgrade from Synapse versions before v1.109.0. (#17386, [#17391](https://github.com/
  /issues/17391))

Internal Changes

• Limit size of presence EDUs to 50 entries. (#17371)
• Fix building debian package for debian sid. (#17389)