Version bump of Tableschema lib

Author: JohannesJander

pom.xml

@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>io.frictionlessdata</groupId>
     <artifactId>datapackage-java</artifactId>
-    <version>0.3.1-SNAPSHOT</version>
+    <version>0.4.0-SNAPSHOT</version>
     <packaging>jar</packaging>
     <issueManagement>
         <url>https://github.com/frictionlessdata/datapackage-java/issues</url>
@@ -20,7 +20,7 @@
         <java.version>8</java.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
-        <tableschema-java-version>0.3.1</tableschema-java-version>
+        <tableschema-java-version>0.4.0</tableschema-java-version>
         <hamcrest.version>1.3</hamcrest.version>
         <junit.version>5.9.1</junit.version>
         <slf4j-simple.version>2.0.5</slf4j-simple.version>