Another bug fix release to initial final release:
* Fixed: Code explorer sorting
* Improved: Auto complete appearance on high DPI
* Fixed: Find Declaration now works for function parameter type hints (classes).
* Added: Grayscale icons for private class properties in Code Explorer
* Improved: PHP formatter checks PHP version and gives more informative error message on old versions
* Improved: Installer now always requests for install folder (not just upon the first install), to make it easy to install on USB
* Other minor fixes