Biomancy 2.8.9.0

Features

add Primdordial Infestation effect (1fc7824)
add Fibrous Flesh block set (347c3eb)
add Acid Cauldron (be19c12)
make all snow, weak ice and giant mushroom blocks replaceable by flesh (83026be)
make lava fluid destroy certain malignant flesh blocks (1b939be)
make flesh veins flammable (4d8416d)
make Living Flesh consumable (1f8c758)
make Healing Activator advancement also trigger for healing additive or regenerative fluid (c849e51)
add advancements with hints on how to find primal orifices and update the blocks tooltip to mention where the block can be found (a900080)

add breeding stimulant backfire for cows, sheep, pigs and chickens (be5e013)
update Breeding Stimulant description to hint at how to get mutated/flesh animals (fd2c90c)
add Frenzy Serum (9f403a8)
make frenzy serum convert normal rabbits into killer rabbits (077ff0c)
make most serums and compounds valid cradle tributes (095e773)
make Shrink and Enlargement Serums affect max health (96aee28)
change unstable compound explosion to be incendiary and capable of converting magma blocks to lava (57abda9)
make using unstable compound on creepers or tnt cause an explosion (367d722)

fix StackOverflow caused by Biomancy's ScaleModifier implementation (Pehkui integration) (712cad0), closes #133
fix Acolyte Armor z-fighting and render type (d246f39)
fix bounding box issues with Flesh Blobs (4932979)
change how Flesh Blob models are scaled in the renderer (e1f4d32)
fix membranes not blocking pathfinding. Thanks to cdbarrett (37e2f03), closes #143
fix Ravenous Claws normal attack unintentionally bypassing armor, resistances and enchantments (294fc5b)
fix missing pixels on the Caustic Gunblade texture (81b8778)