* Added RC_PLAYER_DORAM to differentiate summoner race from monster race RC_BRUTE (similiarly to RC_Player_Human and RC_DemiHuman)
* Replaced PC_Player by RC_Player_Human and added a deprecation notice
* Implemented official pet evolution system
* Added evolved pets to pet database
* Corrected various pet system mechanics
* Migrated pet database to YAML format and the converter from CSV format
Thanks to @Lemongrass3110 @aleos89 and @Atemo for their suggestions and additional fixes