Version 0.2.7 Release

Version v0.2.7 Release

This release fixes issues with Thumbnails, and Icons not being properly downloaded for AssetsLib searches, occasionally causing Godot Manager to crash, or not display anything at all. Due to how some images are not given an extension, Godot Manager utilizes the detection method more heavily to determine the type of image that we are attempting to load, and ensures that we provide Godot the correct extension for the file name, so that it can properly load the image up.