Use sed to correct zylab path in output.

- Thanks to Jonathan's comment on wiki https://dev-wiki.maastro.nl/display/SDTP/%5BEURECA%5D+HOWTO+query+document+paths+per+patisnumber?focusedCommentId=9338983#comment-9338983
Write only results to stdout.

- Environment variable 'QUIET_MAVEN' allows suppressing maven output via '-q'.
Cleanup dependencies in pom.
Merge branch 'master' into aida-119_checkers
ComparisonTable is null-safe.
QNameUtil is null safe.
SimpleNamespaceContext is null safe.
[AIDA-119] Config is null-safe.
NameSpaceResolver is null safe.
ExpectedPreviousResults is null safe.
ExpectedResultsMap is null safe.