add v2.0.2 for co (#649)

packages/c/co/xmake.lua

@@ -4,12 +4,9 @@ package("co")
     set_description("A go-style coroutine library in C++11 and more")
 
     add_urls("https://github.com/idealvin/co.git")
+    add_versions("v2.0.2", "25915760f5cbcde1c5af625dd4d19a632ae43f12")
     add_versions("v2.0.1", "82b9f75dcd114c69d2b9c2c5a13ce2c3b95ba99f")
 
-    if is_plat("windows") then
-        -- disable shared library
-        add_configs("shared", {description = "Build shared library.", default = false, type = "boolean", readonly = true})
-    end
     for _, name in ipairs({"libcurl", "openssl"}) do
         add_configs(name, {description = "Enable " .. name .. " library.", default = false, type = "boolean"})
     end