Export mock factory and test data

[tobiasschweizer]

closes #121

[tobiasschweizer]

It is possible to include mock factory methods and referenced test data in the package but this makes it heavy. Maybe there should be a dev version of the package and one for productive use.

[tobiasschweizer]

@subotic This PR contains the necessary changes to produce a dev version of the package. I think I will be able to set up an automated publication process where:

• a new productive build is published
• the same version of the build is published with some additional code needed to generate test data

I think the convention could be that if "1.0.0-rc.0" is the productive version, "1.0.0-devrc.0" would be published in parallel (or "1.0.0" and "1.0.0-dev"). I think the dev version should always be treated as a prerelease.

However, I still need to make sure that it works correctly with semantic versioning.

[SepidehAlassi]

@tobiasschweizer this branch is out-of-date. Can you please update it? or should I?

[tobiasschweizer]

@tobiasschweizer this branch is out-of-date. Can you please update it? or should I?

This branch will be deleted, please use https://www.npmjs.com/package/@knora/api/v/1.0.0-rc.0
See dasch-swiss/dsp-ui-lib#76 (comment) for further details.