libressl: 2.5 branch is now stable

Changed files
+1 -1
pkgs
top-level
+1 -1
pkgs/top-level/all-packages.nix
···
openslp = callPackage ../development/libraries/openslp {};
-
libressl = libressl_2_4;
+
libressl = libressl_2_5;
libressl_2_4 = callPackage ../development/libraries/libressl/2.4.nix {
fetchurl = fetchurlBoot;
};