Added
* Added option to specify when the included text is not a regex by setting `is_regex` to false in config
* Logging
Changed
* For `regex_variation` = -1, no additions are made.
* Building concepts/keywords will no longer remove parentheses or expand an asterisk.
* Renamed `logger` in schema to `log` to prevent clash with loguru's logger.
Fixed
* Cases were cleaning was removing certain matches.