Copy root users authorized_keys to sympl user on first install

See merge request !118

Merge branch 'sympl-core_buster_typo-fix' into 'buster'

See merge request sympl/sympl!117

Sympl core buster typo fix

See merge request !115

(cherry picked from commit 668d288b)

cc83cccc Fixed typo
968fde42 Updated changelog

Sympl core buster typo fix

See merge request sympl/sympl!115

buster-testing -> buster

See merge request sympl/sympl!112

Fix output for sympl-crontab

See merge request sympl/sympl!111

buster-testing -> buster

See merge request sympl/sympl!108

Set more seand defaults for sympl-firewall-whitelist

See merge request sympl/sympl!106

Delete sympl-web-logger

See merge request sympl/sympl!102

Removed compiled code from source

See merge request sympl/sympl!103

buster testing -> buster

See merge request sympl/sympl!101

Fix web-rotate-logs (buster)

See merge request sympl/sympl!99

buster testing -> buster

See merge request sympl/sympl!96

Test changelog

See merge request sympl/sympl!95

Update mail/sbin/sympl-mail-dovecot-sni, mail/debian/changelog files

See merge request sympl/sympl!92

buster testing -> buster

See merge request sympl/sympl!90

# Conflicts:
#   mail/debian/changelog
#   mail/sbin/sympl-mail-dovecot-sni

Revert "Revert "Merge branch 'buster-testing' of...

See merge request sympl/sympl!88

Revert "Revert "Merge branch 'buster-testing' of gitlab.mythic-beasts.com:sympl/sympl into buster-testing""

This reverts commit d48a30d5

This reverts commit 563366d9