Bump room to 2.4.2, allowing arm64 jdk compile

Starting with room 2.4.0-alpha03 arm64 is supported allowing native compile with a arm64 jdk.

Author: danilobuerger

android/build.gradle

@@ -115,7 +115,7 @@ repositories {
 dependencies {
 
     if (useNextStorage) {
-        def room_version = getVersionOrDefault('AsyncStorage_next_roomVersion', '2.3.0')
+        def room_version = getVersionOrDefault('AsyncStorage_next_roomVersion', '2.4.2')
         def coroutines_version = "1.5.2"
         def coroutinesTest_version = "1.5.2"
         // if we don't provide explicit dependency on reflection, kotlin plugin

website/docs/advanced/Next.md

@@ -85,10 +85,10 @@ AsyncStorage_kotlinVersion=1.5.31
 **Room**
 
 Next AsyncStorage uses [Room persistence library](https://developer.android.com/jetpack/androidx/releases/room) to store data.
-Currently, tested version is `2.3.0`. You can specify different version, by adding a flag to `gradle.properties`:
+Currently, tested version is `2.4.2`. You can specify different version, by adding a flag to `gradle.properties`:
 
 ```groovy
-AsyncStorage_next_roomVersion=2.3.0
+AsyncStorage_next_roomVersion=2.4.2
 ```
 
 ### Notable changes