- fix bug in getSecondMqttHost
- remove dependency to log4j
- use java.util.logging in Compiler
- add flag --experimental-jastadd-329 to enable behaviour using an unpublished JastAdd version with solution for issue 329

- see #23

Testing incremental dependency tracking.

See merge request !5

Resolve "Subtree update"

See merge request !4

Resolve "Use updated testing plugin"

See merge request !3

Resolve "Missing default mapping for boolean"

See merge request !2

- add tests for boolean case
- expose default mappings in TestUtils
- fix problem with resolving grammar files too early

Resolve "Repo documentation"

See merge request !1

- mappings bug fixed: boxed types handled correctly now
- mappings bug fixed: type of last transformation correctly used now
- add junit report to ci

- use new branch of preprocessor for newest jastadd version

(fix yaml error)