* Added support for reading eXIf chunks to the PNG coder.
* Fixed numerous use of uninitialized values, integer overflow, memory
exceeded, and timeouts (credit to OSS Fuzz).
* Improved clip / composite mask handling.
* Restore SetImageAlpha() behavior.
* Fix -clip and -mask options.
- fixes [bsc#1093395]
OBS-URL: https://build.opensuse.org/package/show/graphics/ImageMagick?expand=0&rev=364
