Merges branch 'release/0.1.22' into develop
Adds portkey.json
Fixes spec dir. Spec dir is not added with files.
Changes writers mappings
Merges branch 'feature/spec-dir-bug' into develop
Fixes exit code of speckle with errors/failures.
Bumps version to 0.1.23
Merges branch 'release/0.1.23'