Changes in synapse v0.19.1 (2017-02-09)

=======================================

* Fix bug where state was incorrectly reset in a room when synapse received an
  event over federation that did not pass auth checks (PR matrix-org#1892)

Changes in synapse v0.19.0 (2017-02-04)

=======================================

No changes since RC 4.

Changes in synapse v0.19.0-rc4 (2017-02-02)
===========================================

* Bump cache sizes for common membership queries (PR matrix-org#1879)

Changes in synapse v0.19.0-rc3 (2017-02-02)
===========================================

* Fix email push in pusher worker (PR matrix-org#1875)
* Make presence.get_new_events a bit faster (PR matrix-org#1876)
* Make /keys/changes a bit more performant (PR matrix-org#1877)

Changes in synapse v0.19.0-rc2 (2017-02-02)
===========================================

* Include newly joined users in /keys/changes API (PR matrix-org#1872)

Changes in synapse v0.19.0-rc1 (2017-02-02)
===========================================

Features:

* Add support for specifying multiple bind addresses (PR matrix-org#1709, matrix-org#1712, matrix-org#1795,
  matrix-org#1835). Thanks to @kyrias!
* Add /account/3pid/delete endpoint (PR matrix-org#1714)
* Add config option to configure the Riot URL used in notification emails (PR
  matrix-org#1811). Thanks to @aperezdc!
* Add username and password config options for turn server (PR matrix-org#1832). Thanks
  to @xsteadfastx!
* Implement device lists updates over federation (PR matrix-org#1857, matrix-org#1861, matrix-org#1864)
* Implement /keys/changes (PR matrix-org#1869, matrix-org#1872)

Changes:

* Improve IPv6 support (PR matrix-org#1696). Thanks to @kyrias and @glyph!
* Log which files we saved attachments to in the media_repository (PR matrix-org#1791)
* Linearize updates to membership via PUT /state/ to better handle multiple
  joins (PR matrix-org#1787)
* Limit number of entries to prefill from cache on startup (PR matrix-org#1792)
* Remove full_twisted_stacktraces option (PR matrix-org#1802)
* Measure size of some caches by sum of the size of cached values (PR matrix-org#1815)
* Measure metrics of string_cache (PR matrix-org#1821)
* Reduce logging verbosity (PR matrix-org#1822, matrix-org#1823, matrix-org#1824)
* Don't clobber a displayname or avatar_url if provided by an m.room.member
  event (PR matrix-org#1852)
* Better handle 401/404 response for federation /send/ (PR matrix-org#1866, matrix-org#1871)

Fixes:

* Fix ability to change password to a non-ascii one (PR matrix-org#1711)
* Fix push getting stuck due to looking at the wrong view of state (PR matrix-org#1820)
* Fix email address comparison to be case insensitive (PR matrix-org#1827)
* Fix occasional inconsistencies of room membership (PR matrix-org#1836, matrix-org#1840)

Performance:

* Don't block messages sending on bumping presence (PR matrix-org#1789)
* Change device_inbox stream index to include user (PR matrix-org#1793)
* Optimise state resolution (PR matrix-org#1818)
* Use DB cache of joined users for presence (PR matrix-org#1862)
* Add an index to make membership queries faster (PR matrix-org#1867)

Changes in synapse v0.19.0-rc4 (2017-02-02)

===========================================

* Bump cache sizes for common membership queries (PR matrix-org#1879)

Changes in synapse v0.19.0-rc3 (2017-02-03)

===========================================

* Fix email push in pusher worker (PR matrix-org#1875)
* Make presence.get_new_events a bit faster (PR matrix-org#1876)
* Make /keys/changes a bit more performant (PR matrix-org#1877)

Changes in synapse v0.19.0-rc2 (2017-02-02)

===========================================

* Include newly joined users in /keys/changes API (PR matrix-org#1872)

Changes in synapse v0.19.0-rc1 (2017-02-02)

===========================================

Features:

* Add support for specifying multiple bind addresses (PR matrix-org#1709, matrix-org#1712, matrix-org#1795,
  matrix-org#1835)
* Add /account/3pid/delete endpoint (PR matrix-org#1714)
* Add config option to configure the Riot URL used in notification emails (PR
  matrix-org#1811)
* Add username and password config options for turn server (PR matrix-org#1832)
* Implement device lists updates over federation (PR matrix-org#1857, matrix-org#1861, matrix-org#1864)
* Implement /keys/changes (PR matrix-org#1869, matrix-org#1872)

Changes:

* Improve IPv6 support (PR matrix-org#1696)
* Log which files we saved attachments to in the media_repository (PR matrix-org#1791)
* Linearize updates to membership via PUT /state/ to better handle multiple
  joins (PR matrix-org#1787)
* Limit number of entries to prefill from cache on startup (PR matrix-org#1792)
* Remove full_twisted_stacktraces option (PR matrix-org#1802)
* Measure size of some caches by sum of the size of cached values (PR matrix-org#1815)
* Measure metrics of string_cache (PR matrix-org#1821)
* Reduce logging verbosity (PR matrix-org#1822, matrix-org#1823, matrix-org#1824)
* Don't clobber a displayname or avatar_url if provided by an m.room.member
  event (PR matrix-org#1852)
* Better handle 401/404 response for federation /send/ (PR matrix-org#1866, matrix-org#1871)

Fixes:

* Fix ability to change password to a non-ascii one (PR matrix-org#1711)
* Fix push getting stuck due to looking at the wrong view of state (PR matrix-org#1820)
* Fix email address comparison to be case insensitive (PR matrix-org#1827)
* Fix occasional inconsistencies of room membership (PR matrix-org#1836, matrix-org#1840)

Performance:

* Don't block messages sending on bumping presence (PR matrix-org#1789)
* Change device_inbox stream index to include user (PR matrix-org#1793)
* Optimise state resolution (PR matrix-org#1818)
* Use DB cache of joined users for presence (PR matrix-org#1862)
* Add an index to make membership queries faster (PR matrix-org#1867)

Changes in synapse v0.18.7 (2017-01-09)

=======================================

No changes from v0.18.7-rc2

Changes in synapse v0.18.7-rc2 (2017-01-07)
===========================================

Bug fixes:

* Fix error in rc1's discarding invalid inbound traffic logic that was
  incorrectly discarding missing events

Changes in synapse v0.18.7-rc1 (2017-01-06)
===========================================

Bug fixes:

* Fix error in #PR 1764 to actually fix the nightmare matrix-org#1753 bug.
* Improve deadlock logging further
* Discard inbound federation traffic from invalid domains, to immunise
  against matrix-org#1753

bump changelog & version

Discard PDUs from invalid origins due to matrix-org#1753 in 0.18.[56]