Added release notes

Author: michael-schnell

README.md

@@ -9,6 +9,7 @@ A small Java library that contains several helpful utility classes.
 [![Java Development Kit 17](https://img.shields.io/badge/JDK-17-green.svg)](https://openjdk.java.net/projects/jdk/17/)
 
 ## Versions
+- 0.14.0 = See [release-notes](release-notes.md)
 - 0.13.x (or later) = **Java 17**
 - 0.12.0 = **Java 11** with new **jakarta** namespace
 - 0.11.x = **Java 11** before namespace change from 'javax' to 'jakarta'

release-notes.md

@@ -0,0 +1,17 @@
+# Release Notes
+
+## 0.14.0
+
+### General
+- Dependency updates
+- New [MultipleCommands](src/main/java/org/fuin/utils4j/MultipleCommands.java) class
+- New [TestCommand](src/main/java/org/fuin/utils4j/TestCommand.java) class
+- New [TestOmitted](src/main/java/org/fuin/utils4j/TestOmitted.java) annotation
+
+### Jandex
+- [JandexUtils](src/main/java/org/fuin/utils4j/jandex/JandexUtils.java) moved to "jandex" subdirectory
+- New [JandexIndexFileReader](src/main/java/org/fuin/utils4j/jandex/JandexIndexFileReader.java) and [JandexIndexFileWriter](src/main/java/org/fuin/utils4j/jandex/JandexIndexWriter.java)
+
+### JAX-B
+- [MarshallerBuilder](src/main/java/org/fuin/utils4j/jaxb/MarshallerBuilder.java) 
+- Several static methods in [JaxbUtils](src/main/java/org/fuin/utils4j/jaxb/JaxbUtils.java) are now deprecated in favour of [MarshallerBuilder](src/main/java/org/fuin/utils4j/jaxb/MarshallerBuilder.java) and [UnmarshallerBuilder](src/main/java/org/fuin/utils4j/jaxb/UnmarshallerBuilder.java) 

src/main/java/org/fuin/utils4j/ChangeTrackingMap.java

@@ -65,7 +65,7 @@ public ChangeTrackingMap(final Map<K, V> map) {
      * @return If elements have been added or deleted <code>true</code> else <code>false</code>.
      */
     public final boolean isChanged() {
-        return (added.size() > 0) || (changed.size() > 0) || (removed.size() > 0);
+        return (!added.isEmpty()) || (changed.size() > 0) || (removed.size() > 0);
     }
 
     /**