Add attributions

Author: markerikson

src/autotrackMemoize/autotracking.ts

@@ -1,3 +1,8 @@
+// Original autotracking implementation source:
+// - https://gist.github.com/pzuraq/79bf862e0f8cd9521b79c4b6eccdc4f9
+// Additional references:
+// - https://www.pzuraq.com/blog/how-autotracking-works
+// - https://v5.chriskrycho.com/journal/autotracking-elegant-dx-via-cutting-edge-cs/
 import { assert } from './utils'
 
 // The global revision clock. Every time state changes, the clock increments.

src/autotrackMemoize/proxy.ts

@@ -1,3 +1,6 @@
+// Original source:
+// - https://github.com/simonihmig/tracked-redux/blob/master/packages/tracked-redux/src/-private/proxy.ts
+
 import {
   consumeCollection,
   dirtyCollection,

src/weakMapMemoize.ts

@@ -1,3 +1,6 @@
+// Original source:
+// - https://github.com/facebook/react/blob/0b974418c9a56f6c560298560265dcf4b65784bc/packages/react/src/ReactCache.js
+
 const UNTERMINATED = 0
 const TERMINATED = 1
 
@@ -31,7 +34,6 @@ export function weakMapMemoize<F extends (...args: any[]) => any>(func: F) {
 
   let fnNode = createCacheNode()
 
-  // console.log('Creating memoized function')
   function memoized() {
     let cacheNode = fnNode