Feature target type filter (#1197)

* Added Target type filter with drag and drop support

Signed-off-by: Anand kumar <anand.kumar@bosch-si.com>

* Removed the unused enums and target type filter button class

Signed-off-by: Anand kumar <anand.kumar@bosch-si.com>

* Resolved merge conflicts

Signed-off-by: Anand kumar <anand.kumar@bosch-si.com>

* Fixed java doc issue with the method link in the comment

Signed-off-by: Anand kumar <anand.kumar@bosch-si.com>

* Fixed the IN query overflow for target Type assignment

Signed-off-by: Anand kumar <anand.kumar@bosch-si.com>

* Fixed Review comments

Signed-off-by: Anand kumar <anand.kumar@bosch-si.com>

hawkbit-ui/src/main/resources/messages.properties

@@ -226,6 +226,7 @@ label.filter.tags = Tags
 label.filter.text = Search Text
 label.filter.dist = Distribution
 label.filter.custom = Custom
+label.filter.target.type = Target Type
 label.target.filter.truncated={0} targets has been truncated in the list due the target size limit of {1}, use filters to reduce the targets to be shown
 label.unknown = Unknown
 label.target.id = Controller Id
@@ -617,6 +618,7 @@ message.dist.type.notfound = Distribution set type for {0} was not found
 message.assign.discard.success = All assignments are discarded successfully !
 message.target.ds.assign.success = Assignment saved successfully !
 message.target.ds.multiassign.error = Cannot assign multiple distribution sets to a target!
+message.target.targetype.assign.error = One or more targets are already assigned to a target type
 message.bulk.upload.assignment.failed = Distribution set assignment failed as distribution set no longer exists!
 message.bulk.upload.result.success = Successful: {0}
 message.bulk.upload.result.fail = Failed: {0}