Kannel release 0.12.1, update to stable version.

NEWS about Kannel: Open Source WAP and SMS Gateway version 0.12.1

This is a STABLE version. We will maintain it and make bugfix
releases until the next stable version is released.
Please do try it out and report problems to [email protected] (the 
development mailing list) or [email protected] (the bug tracking system).

Changes since version 0.12:

New features:

 * Userguide updated.

Bugfixes:

 * HTTP POST requests have a Content-Length again.

 * URL escaping really uses a better set of "safe" characters.
   (previous bugfix was misapplied and had a reversed effect).

 * In wapbox, request headers should actually override session headers of
   the same name, rather than just being appended.  This has been corrected.

 * In smsbox configuration, %p, %P, %q, and %Q work again.

 * When wapbox is killed, it dies immediately.

 * The WMLScript library for phonebook functions is called "PhoneBook",
   not "Phonebook".

 * Small fixes to WTP state machines to handle rare conditions.

 * WMLScript compiler can now handle the number -2147483648.

You can get this release from http://www.kannel.org/.
See ChangeLog for details.