Update skye-mysql.yml

reverting unreturnedConnectionTimeout. I will use it locally to detect leaked connections...
Update skye.yml

reverting unreturnedConnectionTimeout. I will use it locally to detect leaked connections...
Update skye-mysql-worker.yml

reverting unreturnedConnectionTimeout. I will use it locally to detect leaked connections...
fixed unreturned connection: closing the entity manager to return the db connection to the pool
Merge branch 'master' into feature/implement-replication

* master:
  fixed unreturned connection: closing the entity manager to return the db connection to the pool
  Update skye-mysql-worker.yml
  Update skye.yml
  Update skye-mysql.yml