Merge pull request #3 from sailfishos/jb60998

[mesa] Update to version 23.1.9. JB#60998

Merge pull request #2 from sailfishos/jb58952

[mesa] Update to version 21.3.9. JB#58952

Merge pull request #1 from sailfishos/vulkan

Add vulkan support

Merge branch 'jb54464' into 'master'

[mesa] Update mesa to version 21.1.1. JB#54464

See merge request mer-core/mesa!10

Merge branch 'update_20.1.7' into 'master'

[mesa] Update mesa to version 20.1.8. JB#51112

See merge request mer-core/mesa!9

Merge branch 'jb48772' into 'master'

[packaging] Remove unneeded dependencies. Contributes to JB#48772

See merge request mer-core/mesa!8

Merge branch 'up' into 'master'

[packaging] Update to 19.3.3. Fixes JB#48712

See merge request mer-core/mesa!7

Merge branch 'up' into 'master'

[packaging] Update to 19.3.2. Fixes JB#48712

See merge request mer-core/mesa!6

Merge branch 'jb46191' into 'master'

[mesa] Enable kms/drm platform. JB#46191

See merge request mer-core/mesa!4

Merge branch 'jb37662' into 'master'

[mesa] Update mesa to 19.0.3 and move to git submodule. JB#37662

See merge request mer-core/mesa!2