Release v1.4.0.

Release v1.3.0.

Release v1.2.0.

Release v1.1.0 (since release 0.1.0 already had a version number of 1…

….1.0 and has therefore prevalence over 0.1.3)

Release v0.1.3

fix version number in library.properties

- astyle on source

- added `setDebugMessageLevel` augmented function (should be deprecated)