- Add: the regex used to populate the database from disk is now modifiable from the config file, the keys are `database/{types,categories,languages}`. Those fields must only contain alpha characters and commas
- Add: re-use more informations from databases when upgrading the database because minimal version where added to the different fields in the table descriptions
- Add: new field `repo_timestamp` which is the timestamp of the kara from the repo. This field is defaulted to the `cached_mtime` at upgrade time if needed
- Fix: Correctly reading the `XDG_CONFIG_HOME` variable if present in the env...
- Fix: fix incorrect parsing of lists of commands with multiple arguments: the parser could overrun the correct command buffer and insert a '\0' between the next command and its furst argument
- Fix: fix issue #100 -> the `database_queue_add_id` won't add ids that doesn't exist
- Fix: be explicit about truncated commands, when a command is truncated, all the bytes after the end of the new string and before the end of the old string are not set to '\0' for safety