Feature/choices implementation

cda-model/pom.xml

@@ -6,14 +6,14 @@
     <parent>
         <artifactId>uml-models</artifactId>
         <groupId>net.ihe.gazelle</groupId>
-        <version>3.0.0-SNAPSHOT</version>
+        <version>3.1.0-SNAPSHOT</version>
         <relativePath>../pom.xml</relativePath>
     </parent>
 
     <modelVersion>4.0.0</modelVersion>
     <groupId>net.ihe.gazelle.model</groupId>
     <artifactId>cda-model</artifactId>
-    <version>3.0.0-SNAPSHOT</version>
+    <version>3.1.0-SNAPSHOT</version>
 
     <packaging>jar</packaging>
 
@@ -51,28 +51,28 @@
         <dependency>
             <groupId>net.ihe.gazelle.model</groupId>
             <artifactId>voc-model</artifactId>
-            <version>3.0.0-SNAPSHOT</version>
+            <version>3.1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>net.ihe.gazelle.model</groupId>
             <artifactId>common-models</artifactId>
-            <version>3.0.0-SNAPSHOT</version>
+            <version>3.1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>net.ihe.gazelle.model</groupId>
             <artifactId>nblock-model</artifactId>
-            <version>3.0.0-SNAPSHOT</version>
+            <version>3.1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>net.ihe.gazelle.model</groupId>
             <artifactId>datatypes-model</artifactId>
-            <version>3.0.0-SNAPSHOT</version>
+            <version>3.1.0-SNAPSHOT</version>
         </dependency>
 
         <dependency>
             <groupId>net.ihe.gazelle.model</groupId>
             <artifactId>model-resources</artifactId>
-            <version>3.0.0-SNAPSHOT</version>
+            <version>3.1.0-SNAPSHOT</version>
         </dependency>
         <dependency>
             <groupId>commons-io</groupId>