Sapporo

- If Snakemake workflow_url is a remote file, change run.sh to download it and treat it as a local file
- tweaks in snakemake engine by DrYak in https://github.com/sapporo-wes/sapporo-service/pull/23

**Full Changelog**: https://github.com/sapporo-wes/sapporo-service/compare/1.0.18...1.0.19

- Fix environment variables at run.sh startup
- Fix test data for wdl

**Full Changelog**: https://github.com/sapporo-wes/sapporo-service/compare/1.0.17...1.0.18

- Fix cwltool version

**Full Changelog**: https://github.com/sapporo-wes/sapporo-service/compare/1.0.16...1.0.17

- Transfer of the repository

- Version update of workflow runners:
- `ep3`: `v1.0.0` -> `v1.7.0`
- `cwltool`: `1.0.20191225192155` -> `3.1`
- `cromwell`: `55` -> `67`
- `snakemake`: `v5.32.0` -> `v6.7.0`
- Rename master to main
- Fix github actions

- Fix tests