UnTest 0.3.1

not sure where the previous 0.3.1 came form?

new asserts:

Assert.IsFalse()
Assert.ThatThrowsException()
Assert.IsEqualSequence()

Fixed not finding private non-virtual Setups in base classes of derived test suites.

Fixed UnTest-Console exiting with 255 code even if all tests pass.

Fixed RunTests.sh not showing line numbers of failed tests.