Adds more abilities

PkmnLib.Static/Species/Ability.cs

@@ -24,6 +24,9 @@ public interface IAbility : INamedValue
     /// </summary>
     bool HasFlag(StringKey key);
 
+    /// <summary>
+    /// Indicates whether the ability can be changed by effects such as Skill Swap or Role Play.
+    /// </summary>
     bool CanBeChanged { get; }
 }