* Look table class and installer
* New table + stats
* Working reports/initial population
* Remove test
* Refactor, remove depth
* Unused table
* Update todo
* Add docblocks and reorder get_insert_sql params for consistency
* Adjust css braces
* clear hook on deactivation
* PSR-4 category lookup
* linting CSS closing brace last char on line
* initialize category lookup table in unit tests
* missed linting fixes
* revert move of run_all_pending call
* use consistent reference for term_relationships in queries
* Rename orders controllers and data store to order stats
* Add orders data store and controller
* Add coupon, product, and status filters
* Add customer type query filter
* Add extended info for products and categories
* Bump API namespace to v4
* Add missing schema properties
* Set default customer_type and extended_info params
* Add orders endpoint tests
* Only use one JOIN if both excluded and included queries are used
* Optimize query calls to get product and category data
* Split product and category fetch and limit to product_cat taxonomy