Basic datastore id swap

[kingsleyzissou]

Description

• This is PR restores a basic id swap. It will remove the object with the client ID from the store
  • This won't replace items in the mutation queue that have the client id
• The mutation queue was missing the ability to stop and restart the queue processor
• Added manual stop and stop for replication in the example app

Checklist

• npm test passes
• npm run build works
• tests are included
• documentation is changed or added

[kingsleyzissou]

@wtrocki I might actually do a shallow id swap for the items in the mutation queue, but ignore relationships. That will put us in a decent position. After this PR I will do the docs.

[wtrocki]

@kingsleyzissou do you mind updating the documentation. I think we could release entire offix after this change. Verification in progress

[kingsleyzissou]

@wtrocki did a quick release for this: offix-datastore@0.3.18

[wtrocki]

Why 2? :)

[kingsleyzissou]

Completely arbitrary :D