MSSQL

...G...... [DEV-3751] added and updated licenses of various go files

* commit '8cd5ec90d9794122d7f7d0a96a40f17c1cdc25c2':
  ...G...... [DEV-3751] updated makefile
  ...G...... [DEV-3751] updated license string in copyright message
  ...G...... [DEV-3751] added and updated licenses of various go files