Added PokCenters (cherry) (snowy)

• Spawns in cherry biomes and snowy spawns in well snowy biomes
• Riolu seems to enjoy training near the cherry pokcenter
• snover enjoys playing in the snow near the snowy pokcenter

Added Travel ruins

• spawns in plains biomes
• honedge seems to roam around the area
• gastly haunts travelers passing by these ruins

Revamped outpost lootpool to give less wishing stars