- Added support for SQLite database.
- Included script to clean-up database unnecessary old data
- Fixed parsing of metrics that doesn't contain minimum and maximum especified on perfdata
- Added some memory allocation protections
- Removed ugly homebrewed string copy function
- Migrating from realloc() to calloc()
- Using strncpy() instead of strcpy()
- Added section `How to help?' into README file
- Fixed float cast at tolerance calc
- Added option to avoid boundary limit below zero
- Added exponential smoothing as a valid algorithm to calcule baselines
- Now using NAGIOS_HOSTNAME and NAGIOS_SERVICEDESC at database level
- Splitted history table into two different entities to avoid unneeded info replication
- Added sazonality as a variable option
- Initial release