1130: Remove unnecessary host variable assignments r=mergify[bot] a=kaiyou
## What type of PR?
Bug fix
## What does this PR do?
### Related issue(s)
- Closes#1126
## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [ ] In case of feature or enhancement: documentation updated accordingly
- [ ] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.
1132: Release Mailu 1.7 r=mergify[bot] a=kaiyou
## What type of PR?
Release
## What does this PR do?
It provides the changelog and migration notes for release 1.7.
### Related issue(s)
## Prerequistes
Before we can consider review and merge, please make sure the following list is done and checked.
If an entry in not applicable, you can check it or remove it from the list.
- [x] In case of feature or enhancement: documentation updated accordingly
- [x] Unless it's docs or a minor change: add [changelog](https://mailu.io/master/contributors/guide.html#changelog) entry file.
Co-authored-by: kaiyou <pierre@jaury.eu>
- Features: Don’t use complicated rsyslogd logging in postfix anymore, instead start the daemon directly — configured to log to stdout. ([#1049](https://github.com/Mailu/Mailu/issues/1049))
- Features: Update alpine to 3.10 and clean up the ensuing problems. ([#1051](https://github.com/Mailu/Mailu/issues/1051))
- Features: Update user password in commandline ([#1066](https://github.com/Mailu/Mailu/issues/1066))
- Features: use HTTP/1.1 for proxyied connections ([#1070](https://github.com/Mailu/Mailu/issues/1070))
- Features: Update Rainloop to 1.13.0 ([#1071](https://github.com/Mailu/Mailu/issues/1071))
- Features: Use python package socrate instead of Mailustart ([#1082](https://github.com/Mailu/Mailu/issues/1082))
- Bugfixes: Use ldez/traefik-certs-dumper in our certificate dumper to have a more robust solution ([#820](https://github.com/Mailu/Mailu/issues/820))
- Bugfixes: Make aliases optionally case-insensitive: After attempting to resolve an alias in its preserved case, also attempt to match it case-insensitively ([#867](https://github.com/Mailu/Mailu/issues/867))