Bump stanford-corenlp from 4.0.0 to 4.4.0 in /java

Bumps stanford-corenlp from 4.0.0 to 4.4.0.

---
updated-dependencies:
- dependency-name: edu.stanford.nlp:stanford-corenlp
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

java/pom.xml

@@ -26,7 +26,7 @@
         <java.version>1.6</java.version>
         <maven.compiler.source>${java.version}</maven.compiler.source>
         <maven.compiler.target>${java.version}</maven.compiler.target>
-        <corenlp.version>4.0.0</corenlp.version>
+        <corenlp.version>4.4.0</corenlp.version>
     </properties>
     <dependencies>
         <dependency>