Merge branch 'main' into release

Merge staging in main (hestiacp#2237)

* Slightly improve error messages api
* Add support for ARM on APT
* Update changelog + version package 
+ Adjust copyright year to 2021
* Update last copyright package
* Add check if /etc/hestiacp/hestia.conf exists
* Fix bug in rebuild web domains
* Fix issue with restart webserver during rebuild
* Improve v-add-lets-encrypt-domain
* Small change in changelog
* Fix bug in v-add-letsencrypt-host
* Manage sieve disabled on default
* Remove sieve reference from default config
Prevent webmail from working propperly
* Add support for cross compile hestia pacakge
* When backend port is missing use $ORIGINAL_PORT instead of $PORT
* Add BACKEND_PORT to hestia.conf
* Update translations
* Add error message when attempting cross compile non hestia package
hestia-nginx and hestia-php doesn't support compiling on amd64 machine for arm64
* Update Changelog
* Update changelog + readme
Adjust version to 1.5.0
* Update version hestia-nginx + hestia-php
* Fix bug in update script where ~rc was not removed 
Adjusted sed command to also match everything behind ~

Merge branch 'main' into release

Merge remote-tracking branch 'origin/main' into release

Merge branch 'main' into release

Merge pull request hestiacp#2134 from hestiacp/staging/1.4.14

Release v1.4.14

Merge branch 'main' into release

Merge branch 'main' into release

Merge branch 'main' into release

Merge branch 'staging/1.4.10' into release