* Added image convultion ImageKernelConvolution

* comment changes

* spelling changes and change to kernel size

* removed kernel normalization inside function

* fix to formating

* Added glsl 100 and 120 shaders to lightmap example.

* Fixed lightmap example resource loading on web.

Adjusting raylib.h to reflect post-5.0 changes now.

The return type of `GetCompressedFormatName` has been corrected from `char *` to `const char *`

* Added wiki link

* Added second wiki link

This change allows more versatile and consistent splines drawing. It also gives more control to advance users to draw splines as individual segments.