New features:

• Config option: language
• Config option: search via GET request only
• Docker update: added ability to set config file location to persist across reboots
• Docker update: added docker-compose yml file (i.e. docker-compose up)
• Server update: Web server changed from Flask to Waitress

Bug fixes:

• High RAM Usage fixed (reported in #28)
• Opensearch xml using incorrect url (reported in #8)
• Whoogle search issues w/ Firefox Container Tabs (reported in #19, migrated to #36)