Changes in synapse v0.18.2-rc3 (2016-10-27) =========================================== Changes: * Clarify error codes for GET /filter/, thanks to Alexander Maznev (PR #1164) * Make password reset email field case insensitive (PR #1170) * Reduce redundant database work in email pusher (PR #1174) * Allow configurable rate limiting per AS (PR #1175) * Check whether to ratelimit sooner to avoid work (PR #1176) * Standardise prometheus metrics (PR #1177) Bug fixes: * Fix incredibly slow back pagination query (PR #1178) * Fix infinite typing bug (PR #1179)