openexr/Imath: update to 3.1.5.

[tibequadorian]

Changed templates:

Updated:

• ilmbase -> Imath: 2.4.1 -> 3.1.5
• openexr: 2.4.1 -> 3.1.5
• openimageio: 2.2.15.1 -> 2.3.13.0
• opencolorio: 1.1.1 -> 2.1.1
• alembic: 1.7.16 -> 1.8.3
• blender: 3.0.0 -> to 3.1.2

Removed:

• Field3D: deprecated and no longer supported

Rebuild (based on xrevshlib):

• darktable
• gimp
• gmic - patched
• hugin
• kimageformats
• kio-extras
• krita
• opencv - removed openexr build dependency and use statically linked bundled library instead
• opencv4
• osg - disabled openexr support for now: RFE: OpenEXR 3.x support (with minimal patch) openscenegraph/OpenSceneGraph#1075
• synfig
• synfigstudio
• vigra - disabled openexr support for now: build with openexr 3 ukoethe/vigra#496
• vips

Otherwise changed:

• calligra - patched with https://invent.kde.org/office/calligra/-/merge_requests/32 for OpenEXR 3 support
• embree - removed openexr build dependency, not needed anymore: RenderKit/embree@483491e
• libgdal - removed openexr build dependency, not needed yet: OSGeo/gdal@fa3753f (we have 3.0.4)

Testing the changes

• I tested the changes in this PR: WIP

[ci skip]

Local build testing:

I built all changed templates successfully for the following targets:

• x86_64
• i686
• aarch64 (crossbuild)
• armv7l (crossbuild)
• x86_64-musl
• armv6l-musl (crossbuild)
• aarch64-musl (crossbuild)

[biopsin]

Might close issue #32012

[github-actions]

Pull Requests become stale 90 days after last activity and are closed 14 days after that. If this pull request is still relevant bump it or assign it.