Release v0.3.4
Feature/l3 38 (#36) * L3-38: post order-demand controller. * L3-38: integration tests. * L3-38: more test coverage. * L3-38: .only. * L3-38: addressing comments. * L3-38: use enums as value :faceplam: * L3-38: switching branches. * L3-38: import update. --------- Co-authored-by: Paulius Michelevicius <[email protected]>