Fix server recording timer and correctly save MettingState2x

...n/core/apps/users/SendRecordingTimerInternalMsgHdlr.scala

...button/core/apps/users/SetRecordingStatusCmdMsgHdlr.scala

...in/scala/org/bigbluebutton/core/apps/users/UsersApp.scala

.../bigbluebutton/core/domain/MeetingInactivityTracker.scala

...scala/org/bigbluebutton/core/running/HandlerHelpers.scala

...n/scala/org/bigbluebutton/core/running/MeetingActor.scala

.../org/bigbluebutton/core2/message/senders/MsgBuilder.scala

bigbluebutton-client/src/org/bigbluebutton/core/TimerUtil.as

...-client/src/org/bigbluebutton/main/views/MainToolbar.mxml

...client/src/org/bigbluebutton/main/views/RecordWindow.mxml