replace http://download.jboss.org/drools/release/latest/org.drools.updatesite/ with droolsjbpm/ (published via jbosstools-promote job, which now supports zip as input - JBIDE-12767)
commit files already on server (forgot to push to gh)
release soa tooling 3.3.3
release soa tooling 3.3.3
update maximum TP to point at 4.22.0.Final-SNAPSHOT instead of 4.21.4.Final-SNAPSHOT
point jbosstools-directory.xml at SOA 3.3.3
point jbosstools-directory.xml at SOA 3.3.3; remove obsolete discovery plugins
new m2e version
new builder for egit 2.3.1 needed to fix JunoSR2/KeplerM5a problem (JBIDE-13629)
new builder for egit 2.3.1 needed to fix JunoSR2/KeplerM5a problem (JBIDE-13629)
JBIDE-13629 point http://download.jboss.org/jbosstools/updates/kepler/ composite*.xml at new 4.30.5.Alpha1 target platform
JBIDE-13629 point http://download.jboss.org/jbosstools/updates/juno/ composite*.xml at new 4.22.1.Final target platform
JBIDE-13629 point http://download.jboss.org/jbosstools/updates/juno/ and /kepler/ at new TPs using -SNAPSHOT suffix
Use new descriptors for 4.1.x

Signed-off-by: Fred Bricon <fbricon@gmail.com>