Changes

ttcn3-pgw-test: update freeDiameter-smf.conf

Recent open5gs changed location of the TLS key and certificate files:

  commit 0859dd44530a944076c207c750188572effc2709
  Author: Sukchan Lee <acetcom@gmail.com>
  Date:   Sat Nov 12 09:37:43 2022 +0900

      Follow-up on #1865

Updating paths makes the open5gs-master work, however the -latest
still installs these files to '/etc/freeDiameter/'.  Let's remove
both 'TLS_Cred' and 'TLS_CA' params, we are not using TLS anyway.

Change-Id: Ic90f713fb127f8d5407c18553b29b3c2be141420

ttcn3-ggsn-test-ogs: update freeDiameter-smf.conf

Recent open5gs changed location of the TLS key and certificate files:

  commit 0859dd44530a944076c207c750188572effc2709
  Author: Sukchan Lee <acetcom@gmail.com>
  Date:   Sat Nov 12 09:37:43 2022 +0900

      Follow-up on #1865

Updating paths makes the open5gs-master work, however the -latest
still installs these files to '/etc/freeDiameter/'.  Let's remove
both 'TLS_Cred' and 'TLS_CA' params, we are not using TLS anyway.

Change-Id: Iacd7287f217db7a23ceece1d4508ef674b696d35

open5gs-latest: migrate from debian:buster to debian:bullseye

Change-Id: Ia09aa712a916686f7220da9a5d2f4a02a8b7b8db