Release 1.2.0

This is largely a bug-fix release.

Changes

• Fix for issue #83 "Current in a transaction"
• Updated dependencies for released versions of OAuth and Epimorphics libraries (however, note that org.apache.oltu.openidconnect.common still seems to be only available as a SNAPSHOT)
• Improvements to CSV import:
  • support @successor and @succeeds columns
  • allow @notation to be omitted if there is an explicit @status already (the @notation is derived from the @id)
• Fixes to redirects after admin actions so that they work better when behind a proxy and for non-root wars
• Fixed bug in default lifecycle so that deprecated is not under valid
• Minor improvements in error detection of bad registrations