add clientType in User and show it in api getMeeting*

...ebutton/core/apps/users/SetUserClientTypeCmdMsgHdlr.scala

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

...rc/main/scala/org/bigbluebutton/core/models/Users2x.scala

...ton/core/pubsub/senders/ReceivedJsonMsgHandlerActor.scala

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

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

...scala/org/bigbluebutton/core2/testdata/FakeTestData.scala

.../main/scala/org/bigbluebutton/common2/msgs/UsersMgs.scala

...b/src/main/java/org/bigbluebutton/api/MeetingService.java

...-web/src/main/java/org/bigbluebutton/api/domain/User.java

...gbluebutton/api/messaging/messages/SetUserClientType.java

...org/bigbluebutton/api2/bus/ReceivedJsonMsgHdlrActor.scala

...g/bigbluebutton/api2/meeting/OldMeetingMsgHdlrActor.scala

bbb-common-web/src/test/resources/get-meeting-info.ftlx

bbb-common-web/src/test/resources/get-meetings.ftlx

...utton-html5/imports/api/users/server/modifiers/addUser.js

...on-html5/imports/api/users/server/modifiers/removeUser.js

...rs/org/bigbluebutton/web/controllers/ApiController.groovy

...tton-web/web-app/WEB-INF/freemarker/get-meeting-info.ftlx

...uebutton-web/web-app/WEB-INF/freemarker/get-meetings.ftlx