Pokémon Blooming Beast v0.3.4 patch

Noticed a game-crashing bug in v0.3.3 that could be triggered when using save files from earlier versions. This patch correctly updates old save files to make them fully compatible again. Also used this opportunity to sneak in a few other changes:

• Fixed an oversight that could crash the game when using save files from previous versions; the game should be fully backwards-compatible again
• Replaced Wiglett/Wugtrio with Shellos/Gastrodon in the dex
• Knock Off now removes held berries before they can activate
• Added new verses to the poem in Poppi Town
• Tweaked Julia’s battle sprite
• Other minor changes