Merge pull request dbmail#409 from alan-hicks/main

contrib/build-deb-with-docker.sh updated to 3.5.x

Merge pull request dbmail#353 from alan-hicks/main

Release 3.5

Merge pull request dbmail#243 from alan-hicks/main

Version bump to 3.4.1
- Missing flags fixed
- dbmail-sieved.txt added
- Experimental Docker image created

Merge pull request dbmail#204 from alan-hicks/master

dbmail-sieved added to provide STARTTLS for dbmail#203

Merge pull request dbmail#174 from alan-hicks/master

Fixes issues dbmail#173 table creation and dbmail#175 mysql 8

Merge pull request dbmail#171 from alan-hicks/master

Install and upgrading requirements updated

Merge pull request dbmail#142 from cncioranu/master

change log v3.2.6

Merge pull request dbmail#90 from cncioranu/changelog_and_upgrading

v3.2.5

Merge pull request dbmail#89 from cncioranu/changelog_and_upgrading

Change log with the latest fixes.

Merge pull request dbmail#86 from cncioranu/changelog_and_upgrading

Small updates to changelog