* Core/Misc Update all locales table structure to simple system. Port from TrinityCore
Co-Authored-By: Winfidonarleyan <dowlandtop@yandex.com>
* Core/Db/Gossip Update structure gossip_menu and gossip_menu_action to actual TrinityCore
* Core/DB Update Broadcast system to actual TC
* Core/Mail: implement Quest Mail Sender
* Core/Quest Split quest template locales
* Change the read method of the config of the module.Developers can now easily read the config file in cmake.
e.g. AC_ADD_CONFIG_FILE("${CMAKE_CURRENT_LIST_DIR}/conf/my_first_module.conf.dist")
* Update Master.h
* Update cs_reload.cpp
Command: `.reload config` can now reload the config file of all modules #981
