Move DB Server for Epicor E4SE & eBackoffice

Draft notes:
1. Modify site.config & web.config for e4se site, security manager;
2. SQL schedule task for BI.
3. Crystal Report Server - nothing here.
4. SQL Server - Linked Server
5. eBackOffice - SQL Alias
6. sharepoint site - change configuration database and set content databases
7. Project server -> use conninfo.exe utility
8. ebackoffice created objects (masterlst table etc) under master db, will need to move them to new server and assign appropriate permission.