tinyxml2 9.0.0 (#491)

packages/t/tinyxml2/xmake.lua

@@ -6,6 +6,7 @@ package("tinyxml2")
     add_urls("https://github.com/leethomason/tinyxml2/archive/$(version).tar.gz")
     add_urls("https://github.com/leethomason/tinyxml2.git")
     add_versions("8.0.0", "6ce574fbb46751842d23089485ae73d3db12c1b6639cda7721bf3a7ee862012c")
+    add_versions("9.0.0", "cc2f1417c308b1f6acc54f88eb70771a0bf65f76282ce5c40e54cfe52952702c")
 
     if is_plat("linux", "macosx", "windows") then
         add_deps("cmake")