updates EOSIO TOOLS series

According to official news, updated the EOSIO TOOLS series this morning and launched the "EOSIO Quickstart Web IDE". EOSIO 2 introduces alpha support for the EOSIO Quickstart Web IDE, a one-click web-based IDE that runs in a browser and is designed to radically simplify the developer experience. Start using EOSIO in minutes and build your first blockchain application using the EOSIO Quickstart Web IDE.