update iink additional samples to iink 1.4.1 and androidX

Author: Olivier-myscript

UIReferenceImplementation/build.gradle

@@ -6,15 +6,15 @@ android {
     defaultConfig {
         minSdkVersion project.ext.minSdkVersion
         targetSdkVersion project.ext.targetSdkVersion
-        versionCode 1300
-        versionName '1.3.0'
+        versionCode 1410
+        versionName '1.4.1'
 
         vectorDrawables.useSupportLibrary true
     }
 }
 
 dependencies {
-    implementation "com.android.support:appcompat-v7:${project.ext.supportLibraryVersion}"
+    implementation "androidx.appcompat:appcompat:${project.ext.supportLibraryVersion}"
     implementation "com.google.code.gson:gson:2.8.2"
-    api "com.myscript:iink:1.3.0"
+    api "com.myscript:iink:1.4.1"
 }