D-1

v-1.0
---
1. setup

	==> done
D-2

v-1.0
---
1. applet => tried
2. fianlly => use Swing

	==> done
Merge branch 'D-2_use-applet'

Conflicts:
	src/cp/main/Main.java
	src/cp/utils/CONS.java
	src/cp/utils/Ops.java