Add weapon advantages

[Plushtoast]

• [x] achaz
• [x] animatorium
• [x] arcanelabs
• [x] armory
• [x] armory2
• [x] armory_en
• [ ] bannerofloyalty
• [x] bestiary
• [x] bestiary2
• [x] bestiary_en
• [x] broodofhell
• [x] catacombs
• [x] companions
• [x] compendium
• [ ] compendium2
• [x] compendium_en
• [x] core
• [x] core_en
• [x] desertkingdom
• [x] drachenritter
• [x] drachenritter_en
• [x] elementarium
• [x] goetterwirken
• [ ] goetterwirken2
• [x] goetterwirken_en
• [x] goldenemperor
• [x] havena
• [ ] herbarium
• [ ] herbarium2
• [x] incorporealhorrors
• [ ] klingendernacht
• [x] labyrinthderintrigen
• [x] library
• [x] magie1
• [x] magie1_en
• [ ] magie2
• [ ] magie3
• [x] mittsommerrache
• [x] negotiationpeace
• [x] nekromanthaeum
• [x] nightblacksea
• [x] orcs
• [x] otherworld
• [x] pandaemonium
• [x] pandaemonium2
• [x] rabenkrieg1
• [x] rabenkrieg2
• [x] rabenkrieg3
• [x] rabenkrieg4
• [x] realmofthethorns
• [ ] retosarmory
• [x] revelations
• [x] revelations_en
• [x] riverlands
• [x] sevenwindscoast
• [x] soms
• [x] steamingjungles
• [x] studyroom
• [x] suncoast
• [x] thorwal
• [x] transmutarium
• [x] warringkingdoms
• [x] warringkingdoms_en
• [x] winterwatch
• [x] witchsdance
• [x] witchsdance_en