* Keep optional configuration lines in nginx.conf to allow changing URL from/to "/path" locations
Rename comment prefixes fore more readability
* Add change_url script
* Require YNH 2.7.2, remove helpers and sudo prefixes
* Use ynh_replace_string
* Handle nginx conf file checksums
* Fix indentation
* Update source to 2.3
* Update version to 2.3
* Update readme version to 2.3
* Fix 20-app.ini in restore
* Replace app checkurl by webpath_available
* Adapt existing patches to 2.3
* Remove need to manage parameters.yml file; adapt to version 2.3
* Fix php5-redis dependency (redis-server is installed by YunoHost)
* Manage new domain_name parameter in change_url
* Upgrade to upstream version 2.3.1
* Upgrade to upstream version 2.3.2
* Remove obsolete calls to checkurl
* Fix check_process for upgrade from previous commit
* Fix Version number
* Refactoring, backup/restore, multi-instance
* Use dedicated system user, backup before upgrade
* Set directory rights (fixes#31), point to localhost (fixes#29), use up-to-date php-fpm.conf
* Install dependencies when restoring
* Set Wallabag URL in internal settings
* Fix upgrade, use more forthcoming helpers
* fix#32, use latest mysql helpers
* Small fixes (redundant file, up-to-date check_process, syntax correction on app.src)
