Serene Seasons

- Changed the seasonal color biome blacklist to a total seasonal effect blacklist.  Biomes listed will not have their grass/foliage colors, weather, or crop fertility change based on the season.  NOTE: You must delete your old biome_info.json file for these changes to take effect!

- Added the remaining vanilla growable plants/crop to the default fertility config.

- Un-hardcoded ocean/river biomes from not having their weather change by season, and added them to the default blacklist.  This will not affect the average user, but if for whatever reason you want rivers and oceans to freeze in the winter, you can remove them from the blacklist.