Log Message:
ImageMagick: update to 7.1.0.52

Merged

    coders: Enable opening https files in mingw #5727
    utilities: Enable support for unicode paths in mingw #5713

Commits

    beta release bf925a7
    support optional extension area 42bae95
    check extension attribute type to set the alpha channel 7b771b4
    Pass image's type instead of colorspace to IsGrayImageType d3539ae
    cosmetic 839984c
    eliminate unnecessary file open when globbing (thanks to P Antoine) 73dd9de
    OCE-2022-70: DoS at Stdin 09e738e
    possible DoS @ stdin (OCE-2022-70); possible arbitrary file leak \ 
(OCE-2022-72) 05673e6
    revert scene check 2752356
    Use new certificate. e9da157
    cosmetic 3aa3062
    enhanced delete list parsing 5118724
    cosmetic 4ba2bbc
    support -delete registry:NAME to delete images from the system registry fe5eeb8
    support -delete registry:NAME to delete images from the system registry ba541de
    string optimization d78b958
    allow for EOF d0bee0b
    Use new private api. 2d0b7fc
    Whitespace. 3193b5e
    Renamed variable fa28e60
    rotate HLS by 120 degrees (private email from John Z) 5f4ad1d
    Use the new ElementInfo api. ead0c10
    blob byte optimization 6fac1c9
    add check for grayscale image @ ImageMagick/ImageMagick#5705 e7d354e
    optimize reading blob string 4ff14c8
    proper boundary check 79cd5a5
    register WebP mime type c3f81bc
    fix monochrome colormap b4193e8
    Fixed possible null reference. ffd7221
    Use the ElementInfo api instead. 7a2b09b
    Another fix. ad532fa
    set blob EOF flag bc1e75c
    Use the ElementInfo api and fixed return value of SetLogEventMask. d80fafe
    Earlier unlock of semaphore. d4ae038
    Fixed unlock of semaphore. 9d98dad
    latest autoconf update 5d3d9e2
    Use the ElementInfo api. dc5bb28
    Use the ElementInfo api. ae600a1
    Code cleanup. 13ba626
    Use the ElementInfo api. 24a4cd0
    Fixed bug that was introduced when using the ElementInfo api. f9d96c7
    ImageMagick/ImageMagick#5713 fb70c5b
    robust support of masks in MPC and MIFF 9f0f4b2
    ImageMagick/ImageMagick#5713 914e376
    ImageMagick/ImageMagick#5680 11df7ff
    ImageMagick/ImageMagick#5680 43ba8a6
    initialize package key 878da43
    release 04ee6ce