Release v0.8.0

Release v0.8.0 with changes since v0.7.1

• Release 0.8.0 (Minor) b02997e
• Add progress wheel if analysis is running for density charts 9874386
• Add timeline axis with multi-unit support to XY charts 3efbcfd
• Fix pin row bug when id is 2 move reusable code to the parent 2f12bcc
• Add vertical gridlines for generic xy charts for non-time-axis case 0018417
• Add vertical gridlines for generic xy charts for non-time-axis case 9745532
• Add pin rows in ganttChart 8abb924
• Fix imports in trace-explorer-properties-widget.tsx 47a51cb