A new `database server` command has been added, which starts a Flask server that allows to search the local database and
visualise submissions and journals in a friendly GUI.
The web interface allows to search the database using the same options and methods as the `database search-submissions`
and `database search-journals` commands.
Command line search commands now support `order`, `limit` and `offset` parameters for finer control of database
searches. For a more in-depth explanation refer to
the [SQLite SELECT documentation](https://sqlite.org/lang_select.html).
A few bugs have also been resolved, error messages have been improved, and more information has been added to the readme
regarding search wildcards.
Changes
* New server interface to search database
* `order`, `limit` and `offset` parameters for database search commands
* More detailed exceptions for command errors
* More information regarding wildcards in readme
Fixes
* Fix incorrect error message when passing an unknown database command
* Fix error caused by the options arguments parser