bump(xpkg): 0.0.53 (#167)

install_dir now says WHY it has no answer instead of "cannot get install
dir" -- not a dependency on this platform, or declared and absent. The
two point in opposite directions and the old wording pointed at neither
(openxlings/xlings#487).

GLOBAL and CN verified byte-identical (sha256 158da808…).

Author: Sunrisepeak

pkgs/x/xpkg.lua

@@ -12,6 +12,13 @@ package = {
 
     xpm = {
         linux = {
+            ["0.0.53"] = {
+                url    = {
+                    GLOBAL = "https://github.com/openxlings/libxpkg/archive/refs/tags/0.0.53.tar.gz",
+                    CN     = "https://gitcode.com/mcpp-res/xpkg/releases/download/0.0.53/xpkg-0.0.53.tar.gz",
+                },
+                sha256 = "158da808846c09cb8758322828a6175a636d74f570f4ac47575c844f93c20cf8",
+            },
             ["0.0.52"] = {
                 url    = {
                     GLOBAL = "https://github.com/openxlings/libxpkg/archive/refs/tags/0.0.52.tar.gz",