Update (config): move configurations on config directory

* renamed:    config.ini -> config/config.ini
* renamed:    modules/languages/pack/en.ini -> config/languages/en.ini
* renamed:    modules/languages/pack/it.ini -> config/languages/it.ini

Author: Wabri

config.ini renamed to config/config.ini

@@ -3,7 +3,7 @@ yapi_dir =
 platform =
 file_extension = .sh
 language = en
-language_dir = ${yapi_dir}/modules/languages/pack
+language_dir = ${yapi_dir}/config/languages
 
 [INSTALL]
 soft_link = /usr/local/bin