* docs/SERVER.md: specify protocol for ufw, use sudo & mention Fedora
* docs/lang/*/SERVER.md: update firewall instructions
* docs/SERVER (& lang): also reload firewalld
The manual page notes that --permanent is not effective immediately
* docs/{WEBRTC,XFTP-SERVER}.md: firewalld instructions
* docs/lang/*/WEBRTC.md: update firewall instructions from English
* Update docs/XFTP-SERVER.md
Co-authored-by: sh <37271604+shumvgolove@users.noreply.github.com>
* Update docs/SERVER.md
Co-authored-by: sh <37271604+shumvgolove@users.noreply.github.com>
* Update docs/lang/cs/SERVER.md
Co-authored-by: sh <37271604+shumvgolove@users.noreply.github.com>
* Update docs/lang/fr/SERVER.md
Co-authored-by: sh <37271604+shumvgolove@users.noreply.github.com>
* Update docs/lang/cs/WEBRTC.md
Co-authored-by: sh <37271604+shumvgolove@users.noreply.github.com>
* Update docs/lang/fr/WEBRTC.md
Co-authored-by: sh <37271604+shumvgolove@users.noreply.github.com>
* Update docs/WEBRTC.md
Co-authored-by: sh <37271604+shumvgolove@users.noreply.github.com>
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Co-authored-by: sh <37271604+shumvgolove@users.noreply.github.com>