Log Message:
grafana: updated to 6.1.6

6.1.6:
Features / Enhancements
Security: Bump jQuery to 3.4.0
Bug Fixes
Playlist: Fix loading dashboards by tag.

6.1.5:
Security: Urgent security patch release.

6.1.4:
Bug Fixes
DataPanel: Added missing built-in interval variables to scopedVars.
Explore: Adds maxDataPoints to data source query options .
Explore: Fixes so intervals are recalculated on run query.
Heatmap: Fix for empty graph when panel is too narrow.
Heatmap: Fixed auto decimals when bucket name is not number.
QueryInspector: Now shows error responses again.

6.1.3:
Bug Fixes
Graph: Fixed auto decimals in legend values for some units like ms and s.
Graph: Fixed png rendering with legend to the right.
Singlestat: Use decimals when manually specified.
UI Switch: Fix broken UI switches. Fixes Default Data Source switch, Explore \ 
Logs switches, Gauge option switches.

6.1.2:
Bug Fixes
Graph: Fixed series legend color for hidden series.
Graph: Fixed tooltip highlight on white theme.
Styles: Fixed menu hover highlight border.
Singlestat Panel: Correctly use the override decimals.

6.1.1:
Bug Fixes
Alerting: Notification channel http api fixes.
Graphite: Editing graphite query function now works again.
Playlist: Kiosk & auto fit panels modes are working normally again .
QueryEditors: Toggle edit mode now always work on slower computers.

6.1.0:
Bug Fixes
CloudWatch: Fix for dimension value list when changing dimension key.
Graphite: Editing function arguments now works again.
InfluxDB: Fix tag names with periods in alert evaluation.
PngRendering: Fix for panel height & title centering .
Templating: Fix for editing query variables.