build: set version to 1.1.0-SNPASHOT

Author: javier-godoy

pom.xml

@@ -4,7 +4,7 @@
 
     <groupId>com.flowingcode.vaadin.addons</groupId>
     <artifactId>upload-helper-addon</artifactId>
-    <version>1.0.2-SNAPSHOT</version>
+    <version>1.1.0-SNAPSHOT</version>
     <name>Upload Helper Add-on</name>
     <description>Upload Helper Add-on for Vaadin Flow</description>
     <url>https://www.flowingcode.com/en/open-source/</url>