This file define a header : X-Spam which will be added to mail considered as spam by rspamd.
This configuration is defined here : https://rspamd.com/doc/modules/milter_headers.html and as of the time I'm creating this PR, this documentation page is not up-to-date because X-Spam was supposed to be added when extended_spam_headers is set to True and it's not the case anymore since 1.6.2.
This header is being used by rspamd.sieve which we push into dovecot in order to put spammy e-mails in Junk folder automatically.
Actually when we use the command `ynh_use_logrotate /var/log/abcd/` the result in the logrotate conf file is `/opt/yunohost/abcd/logs//.log` witch is not what we want.
* [enh] list migrations
* [enh] first version of the migrate command
* [mod] add todo comment
* [mod] migrate command shouldn't return anything
* [mod] rename yunohost_migrations to data_migrations
* [mod] better regex
* [enh] had base class for migration
* [fix] inverted condition
* [enh] save last runned migration
* [enh] add migrations state command
* [mod] add todo comments
* [mod] error handling
* [mod] DRY
* [doc] more comment
* [enh] handle exceptions on migration
* [mod] error handling
* [mod] DRY
* [enh] error handling
* [mod] this is done earlier
* [doc] docstring
* [enh] handle fail to load migration case
* [doc] add TODO Comment
* [fix] typos, thx ju
* [enh] add a migration to remove archivemount (as an example)
* [fix] check_call is boring
* [enh] support forward/backward migrations
* [mod] I don't need auth
* [fix] apt is expecting input...
* [mod] save it as int
* [mod] add some logging
* [doc] update todo
* [fix] I also need to run backward latest runed migration
* [enh] add target cli argument
* [enh] fake migration
* [enh] uniformly convert to int at the same place
* [fix] we need to filename now
* [enh] validate input
* [enh] handle 0 special case
* [mod] rename fake to skip
* [mod] s/runed/run/g
* [doc] anglich typo in comments
* [mod] more explicit error message
* [mod] more typo
* [doc] put comment in the right place
* [mod] typo
* [fix] forgot to cape migrations by target
* [fix] typo
* [mod] uses moulinette helpers
* [enh] launch migrations during package upgrade
* [mod] remove unused import
* [mod] sort translation keys
* [enh] i18n
* [fix] missing __init__.py in data_migrations
* [mod] move to a subcategory
* Typo / caps / consistency
* [fix] forgot that migrations is now in tools, in postinst
* Skip migrations during postinstall
* Remove archivemount example migration
It relied on apt-get, which can't be used during 'postinst' debian scripts because we're already inside a apt
* Add migration for cert group from 'metronome' to 'ssl-cert'
