first draft adding contact acl to data processor

WIP for #25 (closed).

@jaapjansma - let me know what you think.

added 1 commit

• 242ce986 - add where clause after initialisation

Compare with previous version

mentioned in issue #25 (closed)

So far it looks good. I think you took the right approach.

Cool - is there anything else you would want me to do before it is ready to be merged? One thing I haven't done is remove the ACL filter.

Reasons to do so:

• this should do anything that that filter did
• its confusing to have two approaches
• that one breaks in a few circumstances

Reasons not to do so:

• people might be using it

Suggested way forward:

Remove it and add an upgrade warning.

@michaelmcandrew I am in favour of leaving the ACL filter in place. That is because it might be in use. We might change the label though and add DEPRECATED to it.

Could you also update CHANGELOG.md and add the new source you created?

merged

mentioned in commit acf17ff6

Thanks. I have added it to the changelog