v1.4.2

Fix #64: Create and Update functions should not mutate the options parameter

Docker Images:

• realestate/stackup:latest@sha256:1709f52e95abcd1c968020a9d9651727adcb4d9dcc00b3643a3717c5cb028d4a
• realestate/stackup:1.4.2@sha256:1709f52e95abcd1c968020a9d9651727adcb4d9dcc00b3643a3717c5cb028d4a