* Remove travis.yml file
* Clean up code
* Upgrade library version
* Now PagerStyle is a protocol and styles conform to it. Add background and indicator view closures to be able to set up any view.
* Update readme
* initial approach without indicator
* remove comments and scroll
* add new style and improve animation
* add indicator bar to scrollable navigation bar
* update example
* fix example colors for dark mode
* change modifier
* Update build-test.yml
* requested changes
* Add highlighted state. Renames on example.
* added lazy h stack to optimize performance.
* Rename normal to bar button style. So we use same naming as XLPagerTabStrip
* clean up code
* refactor code.
Add Biding parameter to PagerTabStripView, not Int parameter
Rename XLPageView to PagerTabStripView
Update examples to show second and third tab instead of initial tab.
Delete unused iOS.swift file
Use selection everywhere (no more selectedIndex)
rename internal setting variable to settings