libprojectM Release 4.1.3

[kblaschke]

This is a maintenance release fixing some internal issues and improving preset compatibility.

No new functionality or API changes have been introduced in this release.

What's Changed

• Fix wrong API exports definition in playlist build.
• Fix random texture selection and improve handling of presets using multiple conflicting sampler names like sampler_rand00_a and sampler_rand00_b.
• Add ldexp intrinsic to shader transpiler.
• Add faceforward intrisinc to shader transpiler.
• Fix variable name using a reserved word in a vertex shader.
• Some build system and vcpkg improvements.

Full Changelog: v4.1.2...v4.1.3

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This discussion was created from the release libprojectM Release 4.1.3.