Add support for ViewPager2

[mahozad]

Stable version of ViewPager2 may be availbale soon.
It would be a great idea to add support for it in the library.

[AnuthaDev]

@romandanylyk This is really a requirement. Please work on this.

[adrielcafe]

The PR #116 implements this.

While we wait for it to be merged, we can use it from here:

allprojects {
	repositories {
		...
		maven { url 'https://jitpack.io' }
	}
}

dependencies {
    implementation 'com.github.adrielcafe:PageIndicatorView:1.0.6'
}

We must use PageIndicatorView2 instead of PageIndicatorView.

[mgursch]

Please merge ! :)

[ghost]

Can you merge this please? :)

[TobiasReich]

Yes, I would love to see this merged, too!

[zakrodionov]

pls merge this

[okuhlen]

Has there been any update relating to merging the above request into master? I would love to play with this.

[alizarei95]

+1
please support viewpager2

[Areyana]

Any news ?

[harrisfz]

please add support for this

[Ironthighs]

Please see my requested changes on your PR, @adrielcafe . For projects using AdapterListUpdateCallback you will need to modify the code.