Small code improvement

1.0.5

refactor: improved code structure

Empty results fix

Sometimes we don't get any data back from the SOAP API, which results in a NULL result. We now exit early when this happens, returning an empty array of options instead.

Small data fix

This addresses an issue with client accounts that only have a simple data structure e.g. 1 contact table, data table etc. The API seems to return a singular object rather than an array of one object in the case where there is only one result, which is causing the code to bail out. This adds a guard to handle this particular case.

Fix license identifer

Fixes license identifier issue and adds README.md entry

Use caret range for webservices-php version

Lets us get the latest and greatest releases of out accompanying webservices-php plugin on install, including security fixes.

Official first release!

1.0.0

Initial release