This will be the last 8.14.x release barring unforeseen circumstances.

List of changes since 8.14.2:

• fix ICC handling of greyscale images with a incompatible profile [kleisauke]
• fix use-after-free during tiff pyramid save [kleisauke]
• fix vips7 PNG load and save when using libspng [jcupitt]
• tiffload: slightly relax tile size sanity check [lovell]
• heifsave: limit dimensions to a maximum edge of 16384 [lovell]
• colourspace: ensure CMYK conversion uses the embedded ICC profile [kleisauke]
• ensure chromatic adaptation during icc_{im,ex}port() [kleisauke]
• improve ICC compatibility check for CMYK images [kleisauke]

Changes to the Windows binaries:

• Produce debug info in PDB format by default.
• Reintroduce support for dzsave via libarchive (Enhancement: investigate alternative to libgsf for dzsave #3354).