#895: Add qualified Gradle plugin ID, deprecate unqualified Gradle plugin ID #946
This change is backwards-compatible. The existing "flyway" unqualified plugin ID is fully functional, albeit now with a logged warning message that it is deprecated. The new "org.flywaydb.flyway" qualified plugin ID has all the same capabilities, minus the warning.
To verify that this is actually the case, all the test coverage is duplicated, covering both the qualified and unqualified plugin IDs. In the case of
In the next major version, it should be possible to remove