signatures - OK compare svn with source-release: ok
build from sources OK api change report: seems to be a delta with 2.1.0, not 2.2.0? api change report: not mentioned in ReleaseNotes, and no aggregation of it at top level. License / notice: no change from 2.2.0 release. issues fixed - ok [X] +1 OK to release - Marshall Schor
