Bumped versions numbers. 1.3-SNAPSHOT -> 2.0-SNAPSHOT, 2.3-SNAPSHOT -> 3.0-SNAPSHOT
Bumped versions numbers. 1.3-SNAPSHOT -> 2.0-SNAPSHOT, 2.3-SNAPSHOT -> 3.0-SNAPSHOT

git-svn-id: 81ea5e4b8999e3613d4c867b4d296c6a53f53b38@11475 bf327186-88b3-11dd-a302-d386e5130c1c

apache/incubator-taverna-workbench,ThilinaManamgoda/incubator-taverna-workbench,apache/incubator-taverna-workbench,ThilinaManamgoda/incubator-taverna-workbench