JBIDE-13386: 4.2.0.c
JBIDE-13329: SDK-less 4.2.0
JBIDE-13232 s/4.2.0.d/4.20.5.Final/ and fix URLs in unified.target
problem publishing to nexus, so switch to SNAPSHOT: '[ERROR] Failed to execute goal org.apache.maven.plugins:maven-deploy-plugin:2.7:deploy (default-deploy) on project multiple: Failed to deploy artifacts: Could not transfer artifact org.jboss.tools.target-platforms.jbdevstudio:multiple:pom:4.20.5.Final from/to jboss-releases-repository (https://repository.jboss.org/nexus/content/repositories/releases/): Failed to transfer file: https://repository.jboss.org/nexus/content/repositories/releases/org/jboss/tools/target-platforms/jbdevstudio/multiple/4.20.5.Final/multiple-4.20.5.Final.pom. Return code is: 502, ReasonPhrase:Proxy Error. -> [Help 1]' (JBIDE-13232)
JBIDE-13232 refactor .target files name attributes: s/jbosstools-4.2.0.d/jbosstoolstarget-4.20.5.Final/g
JBIDE-13232 refactor GAVs, names, and fix linkages to resulting .target files (now jb*-multiple.target instead of just multiple.target)
JBIDE-13232 copy publish.sh from master branch
JBIDE-13232 simpler poms - use {project.version} so we don't have to edit 2 places when upversioning
update README
publish.sh only lives in master branch now
JBIDE-13316: Fix staging URL
remove uml2, zest, and graphiti from 4.2.0 target platform; upversion to 4.2.(z+1) (JBIDE-13435)
JBIDE-13462: Use newer version of target-platform-utils