Label Docker images

just updated how the docker image is created.
We now have

• ghcr.io/librespeed/speedtest:5.3.3
• ghcr.io/librespeed/speedtest:5.3
• ghcr.io/librespeed/speedtest:latest

on every release. You can decide, if you would like to use :latest, :master, :5.3.
we have no label with :5.

Full Changelog: 5.3.2...5.3.3

Version 5.3.2

What's Changed

• Added IPv6 ULA regex match by @RedPine404 in #593
• Start apache with exec by @bt90 in #614
• ipv6 regexmatch by @sstidl in #623
• fix: download speed is 0 on certain platform by @zypA13510 in #617

New Contributors

• @RedPine404 made their first contribution in #593
• @zypA13510 made their first contribution in #617

Full Changelog: 5.3.1...5.3.2

Version 5.3.1

Maintenance release.

• Fixed possible XSS in results/json.php
• Improvements to docker build
• Added "dual" mode to docker build (both standalone and backend at the same time)
• Updates to documentation

Version 5.3.0

• Improved docker file
• switch docker repo from dockerhub to github container repo
• update php to 8.2
• ios favicon
• adopt new getIP API
• improve documentation
• change units from Mbps to Mbit/s (only naming, no changed values)
• move examples to folder

Version 5.2.5

• Fixed minor vulnerability in results/stats.php
• The docker version can now use other DBs easily
• Results can now be fetched as JSON instead of just an image
• Minor fixes

Version 5.2.4

• Moved docker stuff into master branch
• Minor changes

Version 5.2.3

Maintenance release

• Minor bug fixes
• Some code cleanup

Version 5.2.2

• Improved auto test duration formula
• Minor changes

Version 5.2.1

• Fixed a bug that prevented telemetry_extra from being parsed correctly
• Fixed a bug that caused ultest to be ignored
• Port number for MySQL can be changed in telemetry_settings.php

Version 5.2

• The server list can now be loaded from a remote JSON file (multiple points of test)
• IP addresses can be redacted automatically from the telemetry data for better privacy
• Minor changes and bug fixes
• librespeed.org is the new official website of the project (will soon be revamped)