Publish lib to jitpack

The root build.gradle should look like

allprojects {
    repositories {
        google()
        jcenter()
        maven { url "https://jitpack.io" }
    }
}

and in the app module build.gradle add following

dependencies {
    implementation 'com.github.Roaim:KotlinPinBoard:v2.5'
}

Animation

SharedElementTransition added

Memory optimization

• Reusing one livedata across the all viewholders to reduce huge memory consumption
• Change unsplash api with lorem picsum api to check paging behavior

Initial release

Basic version with less error handling. No tests for app module. Less optimization. Less standard practice.