22.5.0-ubuntu2204-b1

Beta release - major baseimage update from Ubuntu 20.04 to 22.04

Changes:

• Remove support for deprecated config.custom.php
• Update docker-compose.yml with defaults for APP_KEY, relative volume paths and MySQL 8
• Increase composer process timeout (issue #136)
• Introduce the set_permissions script in /usr/local/bin to set ACLs and ownership of /opt/librenms
• Limit maximum number of requests for PHP-FPM process until it is restarted
• Ubuntu 22.04
• PHP 8.1
• nginx 1.18
• Composer 2.3.5
• MSPHPSQL 5.10.0
• Many other packages updates
• Multiarch: qemu 6.1.0-8 and hopefully fixes for the arm32v7 and arm64v8 builds

Updating
Check the Updating the container docs.