message: Redirect appbase/chainbase submodules to eosio repo
diff: ignore = dirty
  [submodule "libraries/chainbase"]
  path = libraries/chainbase
  - url = https://github.com/bytemaster/chainbase
  + url = https://github.com/eosio/chainbase
  [submodule "libraries/wren"]
  path = libraries/wren
  url = https://github.com/bytemaster/wren.git
  [submodule "libraries/appbase"]
  path = libraries/appbase
  - url = https://github.com/bytemaster/appbase
  + url = https://github.com/eosio/appbase
  