Strip -initial and -complete from GS Spring Boot artifacts

README.md

     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.springframework</groupId>
-    <artifactId>gs-spring-boot-initial</artifactId>
+    <artifactId>gs-spring-boot</artifactId>
     <version>0.1.0</version>
 
     <parent>

complete/pom.xml

     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.springframework</groupId>
-    <artifactId>gs-spring-boot-complete</artifactId>
+    <artifactId>gs-spring-boot</artifactId>
     <version>0.1.0</version>
 
     <parent>

initial/pom.xml

     <modelVersion>4.0.0</modelVersion>
 
     <groupId>org.springframework</groupId>
-    <artifactId>gs-spring-boot-initial</artifactId>
+    <artifactId>gs-spring-boot</artifactId>
     <version>0.1.0</version>
 
     <parent>