* subprojects/zlib.wrap: Update to zlib version 1.2.12.

subprojects/zlib.wrap

 [wrap-file]
-directory = zlib-1.2.11
-source_url = http://zlib.net/fossils/zlib-1.2.11.tar.gz
-source_filename = zlib-1.2.11.tar.gz
-source_hash = c3e5e9fdd5004dcb542feda5ee4f0ff0744628baf8ed2dd5d66f8ca1197cb1a1
-patch_url = https://wrapdb.mesonbuild.com/v2/zlib_1.2.11-5/get_patch
-patch_filename = zlib-1.2.11-5-wrap.zip
-patch_hash = 728c8e24acbc2e6682fbd950fec39e2fc77528af361adb87259f8a8511434004
+directory = zlib-1.2.12
+source_url = http://zlib.net/fossils/zlib-1.2.12.tar.gz
+source_filename = zlib-1.2.12.tar.gz
+source_hash = 91844808532e5ce316b3c010929493c0244f3d37593afd6de04f71821d5136d9
+patch_filename = zlib_1.2.12-1_patch.zip
+patch_url = https://wrapdb.mesonbuild.com/v2/zlib_1.2.12-1/get_patch
+patch_hash = 8ec8344f3fe7b06ad4be768fd416694bc56cb4545ce78b0f1c18b3e72b3ec936
 
 [provide]
 zlib = zlib_dep