Merge pull request #22 from alercebroker/fix/decode_prv_candidates

fix(ztf_prv_candidates): decode previous candidates binary

dev(build image): change tag version for rc tags

dev(build image): change tag version for rc tags

Merge pull request #20 from alercebroker/fix/list_oid

fix(list oid): cast to list the set of oids in object dataframe

Merge pull request #19 from alercebroker/feature/oid-list

Object id as list

fix(settings): remove consumer topics by default

feat(topic strategy): add topic strategy in settings

refactor(name): change name to ingestion step in run_step.py

chore(dockerfile): add numpy to dockerfile

docs(readme): add bagde of coverage