Mallard LoadScreen | 5 in 1 | Easily Configurable Loading Screen

1. Updated SourceQuery library to the latest version to address issues with some hosts not being compatible with the older version.

Completely redid the readme from a readme.txt to a README.md with proper, readable formatting. Clarified several things, including the fact that Steam API keys are no longer required in the configuration. This was confusing many users upon installation who saw that step and should now be clarified. Added an installation section as well.

- Imperial Knight

It is highly recommended that all users upgrade to this version as it contains various bug fixes that have occurred due to recent PHP and Steam API updates. Several previous versions have been removed as they are no longer viable.

1. Fixed issues that would occur on newer versions of PHP.
2. Updated SourceQuery and the SourceQuery Mallard LoadScreen interface to solve some server query issues previously encountered.
3. This should fix issues encountered with the server box not displaying at some points.
4. Steam API keys are no longer required in the configuration. This data is retrieved through a better method that does not require this.
5. This should fix issues encountered with the user box not displaying at some points.
6. Added the Stripes configuration option which allows for the stripes to be enabled or disabled.
7. Changed the Stripes Color configuration option to be RGBA format.
8. Added the Box Opacity configuration option.
9. Fixed an issue with text overflow.
10. Added further fallbacks for server query errors.
11. Various other fixes and optimizations.

- Imperial Knight

Tutorial update

Stable build - Past versions deleted.