GFCarousel initialPage Not Honored if Page Indicators Enabled.

[ngoctranfire]

Describe the bug

When we set an initialPage, it is not honored in the indicators. The indicator always starts at 0. It should not be the case.

To Reproduce
Steps to reproduce the behavior:

1. Create a GFCarousel
2. Set the initial page index to anything but 0.
3. Have active indicators to be true. Notice that the indicator's initial page index is not honored.

Expected behavior
The indicators should start in the right position with the initial page index honored.

Additional context
From the description on: #139.

[deepikahr]

@ngoctranfire Hey, It will be fixed in upcoming version. Thank you