feat(xpkg): 0.0.49

Dependency version ranges in a recipe were joined as directory names, so a
consumer's RUNPATH and its INTERP could come from different versions of the
same package — a binary that segfaults before main with no diagnostic. See
openxlings/libxpkg#33.

Published to both mirrors and verified byte-identical.

Author: Sunrisepeak

pkgs/x/xpkg.lua

@@ -26,6 +26,13 @@ package = {
                 },
                 sha256 = "fe879e8f52ea5a7f316ca54bca1fa393febb8e2a23a3de852b0c2be1918a0be9",
             },
+            ["0.0.49"] = {
+                url    = {
+                    GLOBAL = "https://github.com/openxlings/libxpkg/archive/refs/tags/0.0.49.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/xpkg/releases/download/0.0.49/xpkg-0.0.49.tar.gz",
+                },
+                sha256 = "45f23d16aba01833cc38ad4a2a117ab2646d9c0edad5f4c9eafecc53a70457ff",
+            },
             ["0.0.46"] = {
                 url    = {
                     GLOBAL = "https://github.com/openxlings/libxpkg/archive/refs/tags/0.0.46.tar.gz",