v1.1.0-alpha.13: Multiple Connection Simple Execute (#421)

* change simple execute to open a new connection and close it every query

* updated tests for simple execute

* removed an unnecessary connect

* refactored code to be more readable

* global try catch on simple execute

* added multiple execution test

* update execution to be asynchrous; update tests to account for asynchrounous nature

v1.1.0-alpha.12: Adding more features to restore operation (#420)

* Adding more features to restore operations and added tests

v1.1.0-alpha.11

Update SMO to pickup latest fixes (#419)

v1.1.0-alpha.10

change property display name to be title case (#418)

v1.1.0 GA Release Build

mssql for VS Code 1.1 GA SQL Tools Service build.

v1.1.0-alpha.9: Fix/restore connection issue (#416)

* fixed the connection issue used for restore

* fixed a test

v1.1.0-alpha.8: fixed the bugs related to relocating db files for restore (#414)

* fixed the bugs related to relocating db files for restore

v1.1.0-alpha.7: Allow empty query string text (#415)

* Allow empty query string text

* Remove test that is no longer valid

* Remove test that is no longer valid

v1.1.0-alpha.6: Enable changing database when connected with a connection string (#413)

This commit builds connection options using the connection string as a base, but allow other options to be overridden, which is how we change database. This commit also makes sure to copy the connection string when copying a connection, since that didn't happen before

v1.1.0-alpha.5: Test build

Execute SQL statement at cursor location (#412)

* Stage changes to other machine

* Parse sql statement from script document

* Fix a few typos and minor changes

* Fix bug