VERDICT-1.6.1
- Make minor change to vdm2csv translator for aadl2csv translator compatibility
- Remove aadl2iml (superseded by vdm2csv)
- Include all Eclipse plugins in VERDICT update site
- Bump versions of dependencies/actions
- Bump VERDICT image to Ubuntu 21.04
- Improve VERDICT's poms and workflows
- Update install instructions in VERDICT's READMEs
- Bump OCaml compiler from 4.07.1 to 4.09.1