Issue #5612: Add CustomLog|ErrorLog to the Apache blacklist

Closes #5612

See merge request !1097

Postfix enhancements

Closes #5667, #2065, #5472, #1251, #5532, #3769, and #5606

See merge request !279

don't use -k (hardlinks) with jailkit tools

Closes #5710

See merge request !1118

Don't load dashboard on login page (#5564)

Closes #5564

See merge request !1116

Put compression and encryption options in accordion panel (#5704)

Closes #5704

See merge request !1115

[acme.sh] tweak acme.sh integration to make certbot

See merge request !1112

Make strings translatable (Ported from !527)

See merge request !1109

Make allow-transfer globally configurable (#5485)

Closes #5485

See merge request !1114

First commit of Notes/FAQs to content.html

See merge request !1113

Update client_change_password.php

See merge request !1105

Fixed cron logs rotation

See merge request !1102

Add Vim swp files to gitignore

See merge request !1103

add postfix version check

add stress adaptive behavior (syntax changes with postfix version 3.0)

add smtpd_relay_restrictions (postfix version 2.10)