release 0.5.5

release 0.5.4

Cadence v0.5.3 Visibility on ElasticSearch

Always send out sync shard (uber#1452)

Use cadence 0.5.0 in docker-compose

Bugfix: decision task processing in transfer active task processor (u…

…ber#1369)

* Bugfix: transfer active task processor, when encounter a non sticky decision task and mutable state builder has sticky decision set, should not change the decision task to sticky decision

* Add metrics for history re-replication

mysql: bug fixes (uber#1195)

Bugfix: timer queue active processor missing return err (uber#1000)

Handle deletion of task during failover (uber#976)

* Adding failover info persistence struct
* Adding awareness of failover info during transfer / timer task cleanup

Note: missing persistence to database, the persistence to database of
failover cursor should be done along with balk failover for performance.

V0.3.12 patch (uber#829)

* make transfer / timer / replication persistence layer accept page token

* get task API on the cassandra side should use page size, not limit

* apply pagination token to timer ack manager

* move duplicated transfer code to one place

* modify test to force pagination

* bugfix: queue ack manager should call processor's complete task fn

* do not keep the lock when doing query