Strip trailing spaces from unquoted URI description.


git-svn-id: http://yate.null.ro/svn/yate/trunk@5432 acf43c95-373e-0410-b603-e72c3f656dc1
Check the watched message names list with the receiver locked.
This eliminates a race conditions affecting external watchers.


git-svn-id: http://yate.null.ro/svn/yate/trunk@5433 acf43c95-373e-0410-b603-e72c3f656dc1