libxpkg: fix sha256 error

Author: Sunrisepeak

packages/m/mcpplibs-xpkg/xmake.lua

@@ -9,8 +9,8 @@ package("mcpplibs-xpkg")
         "https://github.com/Sunrisepeak/libxpkg.git v$(version)"
     )
 
-    add_versions("0.0.19", "1b54d3d9586beebe9a2eb5a6ffb650357ebda1bc2bd5e2f2d5969a0e49fd0c26")
-    add_versions("0.0.18", "71e2e9077276184e58d04e6ee8ca87ab3f3a70573573637729decb14d990db01")
+    add_versions("0.0.19", "324cea597d481664667459da5a652d6d58f04af0e2c1b0db60e791e743a5979b")
+    --add_versions("0.0.18", "71e2e9077276184e58d04e6ee8ca87ab3f3a70573573637729decb14d990db01")
     add_versions("0.0.17", "df115c0ad4644e5b9f6454fed2c3ed30f86c557482e375e42525192cfa8daf79")
     add_versions("0.0.16", "018882386436fb3c4b93d8459b745372bd9294cc1c76c10663b3881b4d78d260")
     add_versions("0.0.15", "b45b19f674018f3f9a8e9f96adef995e3a8af9f334a420263f549964751632c7")