SmoothProgressBar: User Custom ProgressBar Setting [1/2]

Sample : https://github.com/castorflex/SmoothProgressBar
Dokdo Project - Gwon Hyeok

Change-Id: I15152a0a1f61a92b5193f53a0e2249473d4a367c

Conflicts:
	res/values/pac_strings.xml
	res/xml/pac_ui_settings.xml