liquibase: 3.5.3 -> 3.5.5

Semi-automatic update. These checks were performed:

- built on NixOS
- ran `/nix/store/hk54kvmrnqhyiqqzrdsbrhhqkwcwwzxi-liquibase-3.5.5/bin/liquibase --help` got 0 exit code
- ran `/nix/store/hk54kvmrnqhyiqqzrdsbrhhqkwcwwzxi-liquibase-3.5.5/bin/liquibase help` got 0 exit code
- found 3.5.5 with grep in /nix/store/hk54kvmrnqhyiqqzrdsbrhhqkwcwwzxi-liquibase-3.5.5

cc "@nequissimus"