Update base image to mailserver2/debian-mail-overlay:1.0.16 (#69)

Update base image to mailserver2/debian-mail-overlay:1.0.15 (#67)

* Update base image to mailserver2/debian-mail-overlay:1.0.15
* Fix environment variables replacement tests. The newest rspamd version has a template that caused a false positive. Now only check our files in /etc/rspamd/local.d instead of all in /etc/rspamd

Add option to have ClamAV clamd use less memory on startup (#64)

Updated base image to https://github.com/mailserver2/debian-mail-over…

…lay/releases/tag/v1.0.14

* Updated base image to https://github.com/mailserver2/debian-mail-overlay/releases/tag/v1.0.14
* Update rsyslog.conf to ignore some rspamd warnings for tests (#61)
* add smtp smuggling mitigation
* update checkout action from v2 to v3
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Co-authored-by: diroots <30463065 [email protected]>

Update to Debian Bookworm (mailserver2/debian-mail-overlay:1.0.12) (#56)

* Install python3-watchdog package instead of pip3 install
* Update to base image 1.0.12.
Small changes to Dockerfile for debian bookworm.
Fix a few failing tests.
* Fix waiting for containers. Wait until a successful connection is established.

Updated base image to mailserver2/debian-mail-overlay:1.0.11, config …

…changes for latest clamav-unofficial-sigs 7.2.5

Update base image to mailserver2/debian-mail-overlay:1.0.10 (#51)

Update base image to mailserver2/debian-mail-overlay:1.0.9

Update base image to mailserver2/debian-mail-overlay:1.0.8 (#45)

Simple update to the latest [debian-mail-overlay](https://github.com/mailserver2/debian-mail-overlay/releases/tag/v1.0.8) image.

Update base image to mailserver2/debian-mail-overlay:1.0.7 (#43)

Simple update to the latest [debian-mail-overlay](https://github.com/mailserver2/debian-mail-overlay/releases/tag/v1.0.7) image.