Merge pull request #1224 from austinhuang0131/renovate/com.google.android.material-material-1.x

Update dependency com.google.android.material:material to v1.4.0-beta01

app/build.gradle

@@ -159,7 +159,7 @@ dependencies {
     def nav_version = '2.3.5'
     def exoplayer_version = '2.13.3'
 
-    implementation 'com.google.android.material:material:1.4.0-alpha02'
+    implementation 'com.google.android.material:material:1.4.0-beta01'
 
     implementation "com.google.android.exoplayer:exoplayer-core:$exoplayer_version"
     implementation "com.google.android.exoplayer:exoplayer-dash:$exoplayer_version"