TryGetArchetype uses reference equality instead of SequenceEquals

[MindSwipe]

In the World method TryGetArchetype(Type[], out Archetype) the backing PooledDictionary uses reference equality, which leads to unexpected behavior such as this:

var archTypes1 = new Type[] { typeof(Transform) };
var archTypes2 = new Type[] { typeof(Transform) };

var entity1 = world.Create(archTypes1);
var entity2 = world.Create(archTypes2);

Creating 2 Archetypes in the World as archTypes1 and archTypes2 don't reference the same instance of Type[].

The fix is quite easy, implement an IEqualityComparer<Type[]> that uses SequenceEquals and pass it to the PooledDictionary to use.

[genaray]

Thanks again ! Quite easy to miss such details. Happy that someone thinks of such things :)

On my way to fix that issue ^^

[MindSwipe]

I already have a fix ready to go. The PR also includes an amended .gitignore from https://github.com/github/gitignore/blob/main/VisualStudio.gitignore as many folders and files were automatically included on my end

[genaray]

Thanks and great work :) I will quickly create a new hotfix release and nuget for it.