Verison 0.0.9
* Documentation fixes and correct contact information

Version 0.0.8
* Implemented search relevance scores

Version 0.0.7
* Initial release of mytools, derived from pgtools

Version 0.0.6:
* Corrected a small race in pid file check
* Permitted all characters in string searches
* Implemented regexp searching
* Secured client socket
* Added tsearch2

Version 0.0.5:
* Documented everything
* Changed Contains operator for consistency

Version 0.0.4:
* Corrected grave is_running check bug

Version 0.0.3:
* Corrected bug upon creation of database schema
