v0.23.0 - 29th July 2019

Remove overlayWith previously deprecated in v0.22.0.

Add experimental support for HEIF images. Requires libvips compiled with libheif. #1105

Expose libwebp smartSubsample and reductionEffort options. #1545

Add experimental support for Worker Threads. #1558

Use libvips' built-in CMYK and sRGB profiles when required. #1619

Drop support for Node.js versions 6 and 11. #1674

Expose skipBlanks option for tile-based output. #1687 @RaboliotTheGrey

Allow use of failOnError option with Stream-based input. #1691

Fix rotate/extract ordering for non-90 angles. #1755 @iovdin