[change-fix] in equalsForLinks, when the deleteTimestamp's are not equal
return false
- [add] new HintTextField
- [change] ConnectionDialog, delete butten in MapServerPanel
setEnabled(false) Rest connection not implemented delete functionality
-> coming soon
- [change] ConnectionDialog, after save connection name not editable
- [change] ConnectionDialog, set maxPollResultSize hint to Optional
- [fix] RestConnection,  the save from optional/required values in
JSONObject was bad