Update version to 1.6.0-qa.1

Author: zaiatsartem

app/build.gradle

@@ -20,9 +20,9 @@ android {
     // This project uses semantic versioning
     // https://semver.org/
     def versionMajor = 1
-    def versionMinor = 5
+    def versionMinor = 6
     def versionPatch = 0
-    def versionMeta = ""
+    def versionMeta = "-qa.1"
     def versionCodeIncremental = 1431
 
     compileSdkVersion 34