Sync controller media sequence strategy

[dzianis-dashkevich]

• implement a new sync strategy based on the media sequence
• implement exact match for sync controller
• fix fast quality switch race condition
• implement force timestamp offset after resync loader

[codecov[bot]]

Codecov Report

Attention: 15 lines in your changes are missing coverage. Please review.

Comparison is base (98dedca) 86.12% compared to head (963caba) 85.97%.

Files	Patch %	Lines
src/sync-controller.js	82.08%	12 Missing :warning:
src/playlist-controller.js	78.57%	3 Missing :warning:

Additional details and impacted files

```diff @@ Coverage Diff @@ ## align-3-5-2 #1458 +/- ## =============================================== - Coverage 86.12% 85.97% -0.15% =============================================== Files 42 42 Lines 10586 10673 +87 Branches 2441 2456 +15 =============================================== + Hits 9117 9176 +59 - Misses 1469 1497 +28 ```

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[dzianis-dashkevich]

@adrums86, I will add it in the next PRs