Feat: Added a dev test account to users for expedited login;
Refactor: Improve socket connection handling and add logging for API request duration & update to ListRow key generation for improved uniqueness;
Feat: Made it so streams with no set thumbnail use their category's thumbnail;
Minor Fix: Corrections to db recommendation methods;
Added `featuredCategories` section,
Added personalised variations of HomePage contents;
- Removal of redundant/unused files from backend;
- Update to README: Updated to current method for deploying;
- Known bug: StreamsContext is being called before AuthContext, leading to unpersonalised streams & categories each time, even when logged in;
