Added vault query as tokenizable service. (corda#926)

* Added vault query as tokenizable service.

* Add JUnit test to test access of vault query service within a flow.

* Improved JUnit test to correctly validate tokenizable behaviour.

* Minor cleanup

Fixed cordform dependency for node

Added artifactory plugin to core.

Change release tag number in docs.

Update M11 to M12 in docs. (corda#818)

Update smoke tests to run correctly on Windows. (corda#684)

Updated getting started instructions to refer to M11

Bump version to M10.1 for release

M10 release note (corda#509)

(cherry picked from commit 7b216d6)

Correct format of README.md link to Slack