release change to 2.3.0-SNAPSHOT
some refactoring due to new data type BigInteger
add limits and new test for it
adding scaled composers
WIP
TESTS GREEN AGAIN
JAXB test cases with integers with implicit decimal digits
bugfix BigInteger in CompactParser/Composer
fix CSVParser / FixedWidthTest
adding additional CSV test and xml test project
minor fixes and changes
adding method for pkcs#12 certificate use
tag to 2.3.0