Update version

Author: gretard

ta4j-core/src/main/java/org/ta4j/core/num/DecimalNum.java

@@ -49,7 +49,7 @@
  */
 public final class DecimalNum implements Num {
 
-    private static final long serialVersionUID = 387498017007756808L;
+    private static final long serialVersionUID = 1L;
 
     private static final int DEFAULT_PRECISION = 32;
     private static final Logger log = LoggerFactory.getLogger(DecimalNum.class);

ta4j-core/src/main/java/org/ta4j/core/num/DoubleNum.java

@@ -35,7 +35,7 @@
  */
 public class DoubleNum implements Num {
 
-    private static final long serialVersionUID = -1373009487614026992L;
+    private static final long serialVersionUID = 1L;
 
     public static final DoubleNum ZERO = DoubleNum.valueOf(0);
     private static final DoubleNum ONE = DoubleNum.valueOf(1);

ta4j-core/src/main/java/org/ta4j/core/num/NaN.java

@@ -45,7 +45,7 @@
  */
 public class NaN implements Num {
 
-    private static final long serialVersionUID = -7292533679302352359L;
+    private static final long serialVersionUID = 1L;
 
     /** A static Not-a-Number instance. */
     public static final Num NaN = new NaN();