* [Improvement][Server] Rename MASTER_PREFIX to MASTER_TYPE and WORKER_PREFIX to WORKER_TYPE

* [Feature][Api&Dao] Support api and dao of worker group

* [Feature][UI] Support to create, edit and delete worker group

* [Feature][API&UI] Support work groups from database and zookeeper to display together in worker group management

* [Feature][API&Dao] Support long ip list and check request parameters when saving worker group

* [Feature][*] Refactor ipList to addrList

* [Feature][Server] Support host manager to select worker host by worker group in database

* [Improvement][Server] Improve the config of master and worker

* [Improvement][*] Rename zkRegistered to systemDefault

* [Improvement][Test] Fix unit test and improve ui

* [Improvement][Server] Improve getServerMaps
Co-authored-by: Ndailidong <dailidong66@gmail.com>