made changes to make generator work with changes in CNNTrain regarding map type in grammar

pom.xml

@@ -19,7 +19,7 @@
 
       <CNNArch.version>0.3.4-SNAPSHOT</CNNArch.version>
       <CNNTrain.version>0.3.9-SNAPSHOT</CNNTrain.version>
-      <embedded-montiarc-math-opt-generator>0.1.5</embedded-montiarc-math-opt-generator>
+      <embedded-montiarc-math-opt-generator>0.1.6</embedded-montiarc-math-opt-generator>
     
         <!-- .. Libraries .................................................. -->
         <guava.version>18.0</guava.version>

src/main/java/de/monticore/lang/monticar/cnnarch/generator/ArchitectureElementData.java

@@ -250,11 +250,11 @@ public class ArchitectureElementData {
         return Arrays.asList(bottomPad, rightPad);
     }
 
-    public boolean getStart() {
+    /*public boolean getStart() {
         return getLayerSymbol().getBooleanValue(AllPredefinedLayers.START_NAME).get();
     }
 
     public boolean getEnd() {
         return getLayerSymbol().getBooleanValue(AllPredefinedLayers.END_NAME).get();
-    }
+    }*/
 }
\ No newline at end of file

src/main/java/de/monticore/lang/monticar/cnnarch/generator/ConfigurationData.java

@@ -2,6 +2,8 @@
 package de.monticore.lang.monticar.cnnarch.generator;
 
 import de.monticore.lang.monticar.cnntrain._symboltable.*;
+import jline.internal.Log;
+
 import static de.monticore.lang.monticar.cnntrain.helper.ConfigEntryNameConstants.*;
 
 import java.util.ArrayList;
@@ -171,6 +173,27 @@ public class ConfigurationData {
         return (Boolean) getConfiguration().getEntry("eval_train").getValue().getValue();
     }
 
+    protected Map<String, Map<String, Object>> getMultiParamMapEntry(final String key, final String valueName) {
+        if (!configurationContainsKey(key)) {
+            return null;
+        }
+
+        Map<String, Map<String,Object>> resultView = new HashMap<>();
+
+        ValueSymbol value = this.getConfiguration().getEntryMap().get(key).getValue();
+
+        if (value instanceof MultiParamValueMapSymbol) {
+            MultiParamValueMapSymbol multiParamValueMap = (MultiParamValueMapSymbol) value;
+            resultView.putAll(multiParamValueMap.getParameters());
+            Map<String,String> names = multiParamValueMap.getMultiParamValueNames();
+            for(String distrName : names.keySet()) {
+                resultView.get(distrName).put(valueName, names.get(distrName));
+            }
+        }
+
+        return resultView;
+    }
+
     protected Map<String, Object> getMultiParamEntry(final String key, final String valueName) {
         if (!configurationContainsKey(key)) {
             return null;