Update core

[Chara-Freedom]

XHTTP transport: New options for bypassing CDN's potential detection XTLS/Xray-core#5414 & Finalmask: Add XTLS/Xray-core#5633, XTLS/Xray-core#5560 (relies on mKCP, like DNSTT), header-, mkcp-

Seems pretty important

[artbred]

Here is the approach I am using while waiting for the updates, just install xray locally and bind the executable in docker. However, there are some issues with remnawave panel itself, for instance it does not allow kcp network to defined in the config, I believe this frontend validation must be less strict in those constantly changing environment @kastov

volumes:
      - '/usr/local/bin/xray:/usr/local/bin/xray'