2.1.2 beta.1 - Fixes

[Lord-Grey]

Summary

🔧 Changed

• Add additional error handling when resolving IP addresses

• Fixes:

  • UI - Language is not selectable (UI - Language is not selectable #1877)
  • CEC-Handler is not stopped properly
  • Qt-Grabber (Windows) does not apply pixel ratio (QT issue after restart #1882) - Thanks to @SolberLight
  • Windows installer - Finish page was not properly displayed

---

🗑️ Removed

• Removed the ability to revoke API requests which are not issued from the same network segment. This includes the removal of IP-address white- & blacklisting (Can't open WebUI on 2.1.1 #1880)
  Rationale: Such kind of functionality is better to be dealt with via proper network management and setup, e.g. via firewalls, VLANs.

What kind of change does this PR introduce? (check at least one)

• Bugfix
• Feature
• Code style update
• Refactor
• Docs
• Build-related changes
• Other, please describe:

If changing the UI of web configuration, please provide the before/after screenshot:

fixes: #1877
fixes: #1880
fixes: #1882

Does this PR introduce a breaking change? (check one)

• Yes
• No

If yes, please describe the impact and migration path for existing setups:

The PR fulfills these requirements:

• When resolving a specific issue, it's referenced in the PR's body (e.g. Fixes: #xxx[,#xxx], where "xxx" is the issue number)

If adding a new feature, the PR's description includes:

• A convincing reason for adding this feature
• Related documents have been updated (docs/docs/en)
• Related tests have been updated

PLEASE DON'T FORGET TO ADD YOUR CHANGES TO CHANGELOG.MD

• Yes, CHANGELOG.md is also updated

To avoid wasting your time, it's best to open a feature request issue first and wait for approval before working on it.

Other information:

[SolberLight]

Looked at the QT part. Way cleaner thanks !