Fix bashish (automatic use of REPLY in read) in shell scripts.
Make sure backslash is not used as escape in shell reads.


git-svn-id: http://yate.null.ro/svn/yate/trunk@5927 acf43c95-373e-0410-b603-e72c3f656dc1
Changed EPS PDN types to lowercase.


git-svn-id: http://yate.null.ro/svn/yate/trunk@5928 acf43c95-373e-0410-b603-e72c3f656dc1
Merge branch 'upstream' of github.com:vir/yate into deb
Updated debian package version to 5.4.1~svn5928