Bumping version.
Merge branch 'release/v0.2.0'
Merge tag 'v0.2.0' into develop

- render reassignments
- select multiple workers
- constructing with multiple workers is faster
- construct multiple buildings in parallel
- reassignment chaining
Bumping version.
Fix initial task assignment.
Merge branch 'hotfix/v0.2.1'
Merge tag 'v0.2.1' into develop

- Fix initial task assignment.