* Add table to store the security keys for accounts.
* Add table to store relationships between accounts.
* Add a new configuration option to enable or disable trusted account bots.
* add checks for linked accounts
* Handle account linking and chat commands
* fix uppercase typo
* change query & fix chatcommandtable
* add missing functions to header
* move account linking to updates dir
* moved table creation to correct updates folder
* use playerbots db instead of character db
* fix db
* fix install?
* remove duplicated logic and add hashing to stored securityKey
* add object before call
* change chat variable
* rename SQL file for correct execution order
* add header include for ubuntu compatibility
* remove old sql
