Fix realm-gate disable for book/options, pet-rank learning, unique beasts

- Hunter's Book and options window now show a full 'DISABLED.' overlay on realm-gated realms instead of rendering content
- Pet training: new rank of an already-known ability is now recognised, announced, and reflected in tooltips
- Restore curated 'unique appearance' beast allowlist (34 beasts) in data/init.lua
- CHANGELOG updated

README.MD

@@ -1,6 +1,6 @@
 # MetaHunt
 
-MetaHunt is a Turtle WoW Hunter toolkit.
+MetaHunt is a Twow Hunter toolkit.
 It is a modern modular addon compiling brand new features, and improving a few old hunter add-ons that were broken on Twow.
 It provides a bunch of useful tools for all huntards, wheter they are still levelling, lone-wolf, or HL raider.
 
@@ -8,11 +8,11 @@ It provides a bunch of useful tools for all huntards, wheter they are still leve
 - Altough Nampower isn't mandatory for most of the features, it is a must-have for some.
 - If you were using old versions of Feed-O-Matic, ICU, zHunterMod and HunterHelper, you dont need those with MetaHunt and you should disable them to avoid conflicts. 
 - MetaHunt is fully compatible with Quiver and is not a replacement for it.
-
+- Zero support for Capycraft and Ravencraft mafia. 
 
  ## Twow Data
 
-MetaHunt ships with large Turtle WOW datastores :
+MetaHunt ships with large Twow datastores :
 
 - 100% accurate beasts' data, their locations, and the abilities they can learn you
 - All Pet families, their abilities and their diet
@@ -21,6 +21,9 @@ MetaHunt ships with large Turtle WOW datastores :
 - All Stable, Hunter and Pet Masters
 - All Ammo vendors
 
+You can browse all the beasts in game within the Book of Huntards, but also on the github site : https://DuvelCorp.github.io/MetaHunt-Web/
+
+
  ## Smart Ammo
 
 - Auto swap your main ammo to junk ammo for shots that doesn't scale on damage, and re-equip you main ammo right away. Don't waste your Doomshots on nothing anymore, save money !
@@ -50,7 +53,7 @@ Old zHunterMod addon on steroids. Fully compatible with Twow, and enhanced with
 
  ## Feed-O-Matic
 
-Now compatible with Turtle, feed your pet with one key bind, it will always pickup the best food for your pet.
+Now compatible with Twow, feed your pet with one key bind, it will always pickup the best food for your pet.
 
  ## Chronometer