Removes API proxy

Test broken due to missing ENV but should work now

Support for production and staging

Adds support to switch between staging and production

Adds support for legacy category names

See the examples folder on how to use

Adds support for Valuation Certificates

It's now possible to fetch PDF to output on screen or save to file.

Adds support for query params

See the examples and documentation on sorting, filtering, searching and pagination.

Bugfixes

Fixes a bug where Valuation Collections would map wrongly to Images

First release

1.0.0

Updates readme and fixes a typo