Bump version to 0.12-SNAPSHOT to begin a new chapter

Author: GreyCat

pom.xml

@@ -4,7 +4,7 @@
   <groupId>io.kaitai</groupId>
   <artifactId>kaitai-struct-runtime</artifactId>
   <packaging>jar</packaging>
-  <version>0.11</version>
+  <version>0.12-SNAPSHOT</version>
 
   <name>Kaitai Struct runtime library for Java</name>
   <description>