Merge branch 'release-0.3.0' into 'master'

...g/jastadd/ragconnect/tests/IncrementalDependencyTest.java

...c/test/java/org/jastadd/ragconnect/tests/MappingTest.java

...st/java/org/jastadd/ragconnect/tests/Read1Write2Test.java

...st/java/org/jastadd/ragconnect/tests/Read2Write1Test.java

...src/test/java/org/jastadd/ragconnect/tests/TestUtils.java

...java/org/jastadd/ragconnect/tests/TokenValueSendTest.java

...dd/ragconnect/tests/TreeAllowedTokensIncrementalTest.java

...jastadd/ragconnect/tests/TreeAllowedTokensManualTest.java

...ava/org/jastadd/ragconnect/tests/TreeIncrementalTest.java

...est/java/org/jastadd/ragconnect/tests/TreeManualTest.java

.../test/java/org/jastadd/ragconnect/tests/TutorialTest.java

...s/src/test/java/org/jastadd/ragconnect/tests/ViaTest.java

relast-preprocessor