v0.21.1

Makie v0.21.1

Diff since v0.21.0

Merged pull requests:

• support the loop option in html video output (#3697) (@aplavin)
• Improve model and transform_func interaction with Axis limits (#3864) (@ffreyer)
• tag v0.21.1 (#3877) (@SimonDanisch)

Closed issues:

• 100% CPU Usage in Headless Env (#645)
• Fit objects into scene after Makie transformations (#3562)
• Line color regression causing shader error in Makie 0.21, GLMakie 0.10 (#3851)
• Categorical colormaps for meshes/poly or contour plots on meshes (#3863)
• GLMakie segfaults using Threads.@Spawn (#3867)
• Midline colormap not updating for crossbar recipe (#3873)