v1.7.0

What's Changed

• Fix Observability (metrics) table layout by @sgrebnov in #1141
• Add time and date functions by @lukekim in #1145
• Move monitoring stacks to dedicated Monitoring section by @lukekim in #1146
• Add section for debugging Spice using Kubernetes ephemeral containers by @phillipleblanc in #1150
• Document Zipkin integration by @sgrebnov in #1151
• Add JSON format and json_format by @lukekim in #1152
• Add SQL reference for JSON by @sgrebnov in #1153
• v1.7.0 Documentation by @lukekim in #1148
• Blog Release for v1.7.0 by @wyattwenzel in #1160

Full Changelog: v1.6.1...v1.7.0