Add group to toplevel build.gradle

build.gradle

@@ -1,6 +1,5 @@
 // Top-level build file where you can add configuration options common to all sub-projects/modules.
 
-
 buildscript {
 	
     repositories {
@@ -23,6 +22,7 @@ allprojects {
     // app: build.gradle (versionCode only)
     // OsmTrack (version and versionDate)
     project.version  "1.6.2"
+    group 'org.btools'
 	
     repositories {
         mavenCentral()