release: 1.2.1 (#123)
* refactor: make abstract instance method public (#120)
* test: increase test coverage (#122)
* test: test type specific hashMaps
* style: apply spotless
* refactor: made dynamic byteBuffer allocation
* test: MultiSignatureBuilder Test
* style: spotless on tests
* chore: update build.gradle (version bump and removed deprecated properties)
* chore: added maven settings
* chore: use github secrets
* chore: mvn actions adjusting to Github Automation
* chore: call corret gh action
* chore: version bump
* chore: fix maven repo stuff
Co-authored-by: KovacZan <39158639+KovacZan@users.noreply.github.com>
