luarocks: bumped version to 2.1.0.6.

Signed-off-by: Yichun Zhang (agentzh) <agentzh@gmail.com>

Author: moonming

lua-cjson-2.1devel-1.rockspec lua-cjson-2.1.0.6-1.rockspeclua-cjson-2.1devel-1.rockspec renamed to lua-cjson-2.1.0.6-1.rockspec

@@ -1,8 +1,9 @@
 package = "lua-cjson"
-version = "2.1devel-1"
+version = "2.1.0.6-1"
 
 source = {
-    url = "http://www.kyne.com.au/~mark/software/download/lua-cjson-2.1devel.zip",
+    url = "git+https://github.com/openresty/lua-cjson",
+    tag = "2.1.0.6",
 }
 
 description = {