[h323plus] GNU Gatekeer 5.0 released

Hi,

I'm happy to announce the release of GNU Gatekeeper version 5.0.

This version has new features and a few bug fixes. You can download it from https://www.gnugk.org/h323download.html

Whats new ?

- support for Azure and Alibaba Cloud in addition to AWS - performance optimizations, especially for multiplexed RTP and LUA - compatible with OpenSSL 1.1.x - switch to translate Facility transfers into gatekeeper TCS0 reroutes

There were also a number of bug fixes, please see changes.txt for details.

Enjoy!