Added encoder/decoder for IEs which only have type (IEI).
Added encoder for Location Updating type.
Added flag for printing debug messages. Print debug message when exiting decoding/encoding functions.



git-svn-id: http://yate.null.ro/svn/yate/trunk@5716 acf43c95-373e-0410-b603-e72c3f656dc1
Merge branch 'upstream' of github.com:vir/yate into deb
Updated debian package version to 5.0.1~svn5716