2.5.1.8
make TextContent property optional and disabled by default
improving security for cookie authentication
fix to annotations MkCalendar support
Merge branch 'master' of github.com:miltonio/milton2.git
bump to 2.5.2.0-SNAPSHOT
implement SupportedComponentSets for annotations framework
prepare 2.5.2.0 release
Merge remote-tracking branch 'upstream/master'