fixup readme! build: update androidx.sqlite/sqlite -> 2.2.0

Author: Christopher J. Brody

README.md

@@ -56,7 +56,7 @@ closure:
 
 ```gradle
 implementation "net.zetetic:android-database-sqlcipher:4.5.2"
-implementation "androidx.sqlite:sqlite:2.0.1"
+implementation "androidx.sqlite:sqlite:2.2.0"
 ```
 
 (replacing `4.5.2` with the version you want)