update pom group id

Author: alexcheng1982

pom.xml

@@ -4,7 +4,7 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
 
-  <groupId>io.github.alexcheng1982</groupId>
+  <groupId>io.github.javaaidev</groupId>
   <artifactId>bird-classifier</artifactId>
   <version>0.2.1-SNAPSHOT</version>
   <name>Bird classifier</name>