update uml images to kie api
docs: disable all old *-docs artifacts + go to 3 docs (drools-docs, jbpm-docs and optaplanner-docs): refactor build, assemblies and distro's accordingly
add drools-wb-distribution.war in uber assembly + repository-list: move droolsjbpm-build-distribution to later in the sequence + gitignores
readme: Oxygen formatting
update script to copy uml images
define lucene 4 (uberfire dependency) but necessary to be explicitly defined here as as integration bom is using 3.6
change doc folder where uml images are copyied
BZ1025752 - I18N business-central in BRMS. Add plugin to fix common translation errors and update instructions relating to handling translation files
upgrade xmlbeans version