[TIMOB-17108] iOS: APSHTTPClient should have its design and implementation peer reviewed

APSHTTPClient should have its design and implementation peer reviewed. Publishing a new library that is a dependency for Appcelerator projects should undergo critical peer review. Characteristics that such a library should be held to account for are: 1. If it is going to do things different than Apple, then it needs to make the case that convinces a jury of its peers for why it is better. 2. It needs to compare and contrast itself with other respected open source libraries that provide similar functionality that convinces a jury of its peers for why it is better.