Update 16 named items

Forum threads:

CitW weapon upgrade/PDK vendor changes
See

Weapons are now 3 tier upgrade, instead of just one.

New enchantments
Physical burst suffixes - new weapon suffixes available on named items and random loot. Weapons deal additional slashing/piercing/bludgeoning damage on critical hits. Multiple variants of each enchantment exist, with varying magnitude.
 * Bloodletter - on slashing weapons, deals slashing damage
 * Heartseeker - on piercing and ranged weapons, deals piercing damage
 * Ribcracker - on bludgeoning weapons, deals bludgeoning damage

Magnitudes:
 * Lesser - 5d6 / 5d8 / 5d10 for weapons with x2 / x3 / x4 critical multiplier
 * (Normal) - 7d6 / 7d8 / 7d10 for weapons with x2 / x3 / x4 critical multiplier
 * Improved - 9d6 / 9d8 / 9d10 for weapons with x2 / x3 / x4 critical multiplier
 * Greater - 11d6 / 11d8 / 11d10 for weapons with x2 / x3 / x4 critical multiplier
 * Superior - 13d6 / 13d8 / 13d10 for weapons with x2 / x3 / x4 critical multiplier

Updated enchantments with modified effect:
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 * Mauling (Suffix): Hemorrhaging + Greater Bloodletter/Heartseeker/Ribcracker
 * Scintillating (Prefix): Shocking Burst + Lightning Strike

Other potentially new blue-level (loot lvl28+ and sets item to have a blue border and be BtC on equip) loot-gen effects:
 * Meteoric (Prefix): Blazing, Flaming Blast, Greater Incineration

Also on random loot (unbound):
 * Toxic