[ADD] Maven: added maven release plugin
[ADD] Maven: added maven profile "release"
[MOD] Changed newlines in basex-core/pom.xml; changed namespace declaration in pom.xml files to minimize differences when maven release plugin is used
[MOD] Maven: added prefix for commits of maven release plugin
[ADD] Maven: added SCP URL of BaseX Maven repository
[MOD] 7.8 branch: changes in parser/serializer code
[MOD] Unifications of parser and serializers (CSV, JSON, ..)
[MOD] CSV/Json Parsing continued
[MOD] Refactorings: "...Prop" classes renamed to "...Options"
[MIN] Maximum line length increased to 96
[MOD] Core, options: converted from Object[] to Option instances
[MIN] minor updates
[MOD] Core, XQuery: improved CSV parsing/serialization tests
[MOD] Core, XQuery: type-safer processing of options and parameters
[MOD] XQuery, options: unifications
[MIN] cleanups
[MIN] .gitignore deleted
Merge branch 'master' into next
Merge branch 'master' into next
[MIN] comment