Update version number to 2.2-SNAPSHOT UIMA-309: https://issues.apache.org/jira/browse/UIMA-309
Update version number to 2.2-SNAPSHOT
UIMA-309: https://issues.apache.org/jira/browse/UIMA-309

git-svn-id: 67f5ad311a3d1220c16f120748b212c18fe1c257@512388 13f79535-47bb-0310-9956-ffa450edef68

apache/uima-uimaj,apache/uima-uimaj,apache/uima-uimaj,apache/uima-uimaj,apache/uima-uimaj