Bump version to 9.1.0-SNAPSHOT

Since the next release will contain more than just bugfixes, the minor version should be incremented.

Signed-off-by: nscuro <[email protected]>

Author: nscuro

pom.xml

@@ -23,7 +23,7 @@
     <groupId>org.cyclonedx</groupId>
     <artifactId>cyclonedx-core-java</artifactId>
     <packaging>jar</packaging>
-    <version>9.0.6-SNAPSHOT</version>
+    <version>9.1.0-SNAPSHOT</version>
 
     <name>CycloneDX Core (Java)</name>
     <description>The CycloneDX core module provides a model representation of the BOM along with utilities to assist in creating, parsing, and validating BOMs.</description>