Redis Data Source 2.1.0

Features / Enhancements

• Upgrade to Grafana 8.2.5 (#237)
• Upgrade to Grafana 8.3.0 (#244)
• Update Components naming (#247)
• Add RedisGears PYEXECUTE function to Query Editor (#248)
• Add Grafana Marketplace to README (#249)
• Upgrade follows-redirect (#253)

Bug fixes

• Grafana template variables not working for the Default datasource (#242)
• Fix JSON.GET: interface conversion: interface {} is string (#246)