Prepare version 1.1.0-beta1

Author: DSteve595

indicator-fast-scroll/build.gradle

@@ -1,7 +1,7 @@
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 
-def libraryVersionName = '1.0.1'
+def libraryVersionName = '1.1.0-beta1'
 
 android {
     compileSdkVersion 28

readme.md

@@ -15,9 +15,14 @@
 ## Usage
 
 Add the dependency to your app's `build.gradle`:
+##### Pre-AndroidX (older projects):
 ```groovy
 implementation 'com.reddit:indicator-fast-scroll:1.0.1'
 ```
+##### AndroidX:
+```groovy
+implementation 'com.reddit:indicator-fast-scroll:1.1.0-beta1'
+```
 
 Then, add the fast scroller to the layout with your RecyclerView:
 ```xml