Update dependencies (2.1.x)

[reckart]

• Apache UIMA Java SDK 2.9.0 -> 2.11.0
• Apache UIMA uimaFIT 2.3.0 -> 2.5.0
• junit 4.13.1 -> 4.13.2
• assertj -> 3.23.1
• maven-surefire-plugin 2.17 -> 3.0.0-M7
• xmlunit -> 2.9.0
• common-io 2.7 -> 2.11.0
• commons-lang3 -> 3.12.0
• Guava 17.0 -> 31.1-jra
• Maltparser 1.8 -> 1.9.2
• Mallet 2.0.7 -> 2.0.8
• OpenNLP 1.5.3 -> 1.9.2 (1.9.2. is the last OpenNLP version providing UIMAv3 components which are used in ClearTK)
• JDom 2.0.2 -> 2.0.6.1
• Weka 3.7.11 -> 3.9.6
• DKPro Core 1.6.0 -> 1.10.0 (via Issue #460: Introduce a BOM #461)
• maven-assembly-plugin 2.4 -> 3.4.2
• maven-clean-plugin 2.5 -> 3.2.0
• maven-compiler-plugin 3.1 -> 3.10.1
• maven-deploy-plugin 2.8.1 -> 3.0.0
• maven-gpg-plugin 1.5 -> 3.0.1
• maven-install-plugin 2.5.1 -> 3.0.1
• maven-jar-plugin 2.4 -> 3.3.0
• maven-javadoc-plugin 2.9.1 -> 3.4.1
• maven-plugin-plugin 3.3 -> 3.6.4
• maven-release-plugin 2.5 -> 3.0.0-M7
• maven-site-plugin 2.2.1 -> 3.2.1
• maven-source-plugin 2.2.1 -> 3.2.1
• Stanford CoreNLP 3.2.0 -> 4.5.1