Updated Ubuntu installer to support up to 24.04 LTS (#436)

- Added optional applications.sh scripts.
- Added call_recordings.php script for wav - mp3 conversion.
- Updated ubuntu\resources\fusionpbx\config.conf to add entry for setting the event socket password and a comment at the top to direct admins to where they can find more configuration options for this file.
- Updated config.sh to add switch_token entry and some version changes to make the installer Ubuntu 24.04 compatible.  
- Added on the Optional applications.
- Updated environment.sh to include setting the PATH just in case.
- Updated finish.sh to include output of database username and password to save a few steps when setting up.
- Added freeswitch-acl.conf from the Debian side as more security is important.
- Updated jail.local to include freeswitch-acl as well as turning several items on by default (security should always be the default).
- Updated install.sh to include some missing dependencies (nginx and build-essential)
- Updated php.sh, and nginx.sh to include 8.1, 8.2 and 8.3
- Swapped plocate for mlocate in dependency install in ubuntu\resources\switch\source-release.sh
- uncommented ./bootstrap.sh -j line for git compatibility
- removed duplicate $switch_version from sed commands, added sed command to disable mod_av.
- Added environment.sh include to switch.sh
- Added monit files for freeswitch perms etc.

ubuntu/resources/monit/shell.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+mkdir -p /var/run/freeswitch
+chown -R www-data:www-data /var/run/freeswitch
+/usr/bin/freeswitch -nc -u www-data -g www-data -nonat