* Fixed #145 - Corrected the duration of Frigg's Song ending too quickly.
* Fixed #202 - Added damage bonus for Rifle when using Piercing Shot (renewal).
* Fixed #257 - Adjusted get_status() in athena-start to return the correct string.
* Fixed #272 - Blood Lust not leeching HP from target.
* Fixed #298 - Corrected the renewal calculation of ATK and ASPD for Homunculus.
* Fixed #309 and #313 - Cleaned up warnings during compile.
* Fixed #321 - Monsters not calculating MATK at spawn (renewal).
* Added missing renewal calculations for Mercenary.