Much faster filters due to Async framework, it's paraller now,
Optimizations to items rendered on sequencer,
Optimization to graphs rendered on canvas,
Changed as much as possible to event driven flot, to update data only when needed.
[CL 2670708 by sebastian kowalczyk in Main branch]
- data reset for new PIE sessions (or for each new data loaded from file). This feature is disabled by default.
- fixes for "stick to new data" feature, to work better with zoomed data, etc.
- tweaks and fixes for movement on timeline with keyboard
- fixed time range issues on timellines
[CL 2399729 by sebastian kowalczyk in Main branch]
