Force close connection after completing task (useful when embedded)
Merge remote-tracking branch 'erlsqlmigrate/master' into force_close_connection_after_operation

* erlsqlmigrate/master:
  Look for table in current schema only
  Switch to Apache license because I feel like it.
  Use any available pgsql version
  Use proper version for getopt
Merge pull request #4 from kpy3/force_close_connection_after_operation

Force close connection after operation