Add new properties to ProgressBar

Add new properties to ProgressBar

1. SECONDARY_PROGRESS_VALUE
  - Value of secondary progress

2. SECONDARY_PROGRESS_VISUAL
  - Visual to display how much the source is loaded

3. INDETERMINATED_VISUAL
  - Visual to display Indeterminate progress state
  - Indeterminate state means "applcation cannot cacluate current progress"

4. INDETERMINATED_VISUAL_TRANSITION
  - Transition data to animate indeterminate visual

5. INDETERMINATE
  - State to make indeterminate visual visible or not

6. LABEL_VISUAL
  - Visual to display progress

Change-Id: I9db231d29c547eaead58ea5c0ad761e82b4461f2
Signed-off-by: minho.sun <minho.sun@samsung.com>