Add new awesome SSMS tips
Add new awesome SSMS tips

 - Using Extended Events and Profiler in SSMS
 - Annotations and Map Mode for Vertical Scroll Bar
 - Update some demos and text

AlexTitenko/sqlserver-kit,ktaranov/sqlserver-kit,AlexTitenko/sqlserver-kit,ktaranov/sqlserver-kit,ktaranov/sqlserver-kit