Huge tweaks to many ego items to make them more interresting

game/modules/tome/class/Object.lua

game/modules/tome/data/general/objects/boss-artifacts.lua

game/modules/tome/data/general/objects/egos/ammo.lua

game/modules/tome/data/general/objects/egos/amulets.lua

game/modules/tome/data/general/objects/egos/armor.lua

game/modules/tome/data/general/objects/egos/belt.lua

game/modules/tome/data/general/objects/egos/boots.lua

game/modules/tome/data/general/objects/egos/cloak.lua

game/modules/tome/data/general/objects/egos/digger.lua

game/modules/tome/data/general/objects/egos/gloves.lua

game/modules/tome/data/general/objects/egos/helm.lua

game/modules/tome/data/general/objects/egos/light-armor.lua

game/modules/tome/data/general/objects/egos/light-boots.lua

game/modules/tome/data/general/objects/egos/lite.lua

game/modules/tome/data/general/objects/egos/mindstars.lua

game/modules/tome/data/general/objects/egos/ranged.lua

game/modules/tome/data/general/objects/egos/rings.lua

game/modules/tome/data/general/objects/egos/robe.lua

game/modules/tome/data/general/objects/egos/shield.lua

game/modules/tome/data/general/objects/egos/sling.lua