updates sandbox component 'opennlp-wsd' to be compatible with latest opennlp-tools release- (#59)
- adjusts opennlp-tools to 2.1.0
- adjusts parent project (org.apache.apache) to version 18
- adjusts Java language level to 11
- adds missing test resources in a gzip compressed form to check whether the existing work; some don't
- changes some interfaces to use List instead of ArrayList in method signatures
- ignored tests that aren't functional even with corresponding test resources, see OpenNLP-1446
28 files changed
