build: set version to 5.1.0-SNAPSHOT

Author: javier-godoy

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.flowingcode.addons.applayout</groupId>
     <artifactId>app-layout-addon</artifactId>
-    <version>5.0.6-SNAPSHOT</version>
+    <version>5.1.0-SNAPSHOT</version>
     <name>App Layout Addon</name>
     <description>Integration of app-layout for Vaadin Flow</description>
 
@@ -506,4 +506,4 @@
 			</build>
 		</profile>
     </profiles>
-</project>
+</project>