Changed repository name

Changed the name of repository

• old: speech2s
• new: s2listen

Added device selection option; included julius tools

1. Added '-d' option for input device selection（入力デバイスを選べるようにしました）
   • Please see Wiki or README.md for details
2. Included the following Julius tools into the repository
   • adinrec, adintool, adintool-gui, jcontrol

First release version

Speech recognition for offline scratch 2. No need to connect to the internet.

• Please see wiki for how to use.
• DNN is not included in this installer due to its size.