coq_8_13.src, coq_8_14.src, coq_8_15.src: update hash change with fetchzip update

fetchzip changed unpacking of UTF-8 files on glibc systems:
    https://github.com/NixOS/nixpkgs/pull/176253
As a result unpacked contents changed it's filenames.

Closes: https://github.com/NixOS/nixpkgs/issues/176225

pkgs/applications/science/logic/coq/default.nix

@@ -41,15 +41,15 @@ let
    "8.12.0".sha256     = "18dc7k0piv6v064zgdadpw6mkkxk7j663hb3svgj5236fihjr0cz";
    "8.12.1".sha256     = "1rkcyjjrzcqw9xk93hsq0vvji4f8r5iq0f739mghk60bghkpnb7q";
    "8.12.2".sha256     = "18gscfm039pqhq4msq01nraig5dm9ab98bjca94zldf8jvdv0x2n";
-   "8.13.0".sha256     = "0sjbqmz6qcvnz0hv87xha80qbhvmmyd675wyc5z4rgr34j2l1ymd";
-   "8.13.1".sha256     = "0xx2ns84mlip9bg2mkahy3pmc5zfcgrjxsviq9yijbzy1r95wf0n";
-   "8.13.2".sha256     = "1884vbmwmqwn9ngibax6dhnqh4cc02l0s2ajc6jb1xgr0i60whjk";
-   "8.14.0".sha256     = "04y2z0qyvag66zanfyc3f9agvmzbn4lsr0p1l7ck6yjhqx7vbm17";
-   "8.14.1".sha256     = "0sx78pgx0qw8v7v2r32zzy3l161zipzq95iacda628girim7psnl";
-   "8.15.0".sha256     = "sha256:1ma76wfrpfsl72yh10w1ys2a0vi0mdc2jc79kdc8nrmxkhpw1nxx";
-   "8.15.1".sha256     = "sha256:1dsa04jzkx5pw69pmxn0l55q4w88lg6fvz7clbga0bazzsfnsgd6";
-   "8.15.2".sha256     = "sha256:0gn8dz69scxnxaq6ycb3x34bjfk9wlp1y2xn8w69kg9fm4b6gkc7";
-   "8.16+rc1".sha256   = "sha256-dU+E0Mz7MVntbQIeG9I59ANBaHaXXSrjCRdoqZ5TO60=";
+   "8.13.0".sha256     = "1l2c63vskp8kiyxiyi5rpgbmnv67ysn3y4lybd6nj0li5llibifi";
+   "8.13.1".sha256     = "15drjcqhsgwqnv02bbidyhk316ypyhz1pxfz2gwsalci9svhkz0v";
+   "8.13.2".sha256     = "14d4alp35hngvga9m7cfp5d1nl62xdj0nm4811f2jjblk86gxxk4";
+   "8.14.0".sha256     = "0yxjx9kq9bfpk31dc1c6a0pz0827fz7jmrcwwd4n7dc07yi0arq8";
+   "8.14.1".sha256     = "0xdqiabgm4lrm6d7lw544zd8xwb1cdcavsxvwwlqq6yid2rl2yli";
+   "8.15.0".sha256     = "sha256:0q7jl3bn0d1v9cwdkxykw4frccww6wbh1p8hdrfqw489mkxmh5jh";
+   "8.15.1".sha256     = "sha256:1janvmnk3czimp0j5qmnfwx6509vhpjc2q7lcza1bc6dm6kn8n42";
+   "8.15.2".sha256     = "sha256:0qibbvzrhsvs6w3zpkhyclndp29jnr6bs9i5skjlpp431jdjjfqd";
+   "8.16+rc1".sha256   = "sha256-hmZQ6rFIOZJwnAh23nKScJ3Nn+xqDRn5q2Tn82igpYE=";
   };
   releaseRev = v: "V${v}";
   fetched = import ../../../../build-support/coq/meta-fetch/default.nix