0.32: Improve out of order op processing

[GaryWilber]

Cherry picking #4749 into 0.32

[msfluid-bot]

⯅ @fluidframework/base-host: +267 Bytes

Metric Name	Baseline Size	Compare Size	Size Diff
main.js	166.94 KB	167.2 KB	⯅ +267 Bytes
Total Size	166.94 KB	167.2 KB	⯅ +267 Bytes

■ @fluid-example/bundle-size-tests: No change

Metric Name	Baseline Size	Compare Size	Size Diff
container.js	191.32 KB	191.32 KB	■ No change
map.js	45.84 KB	45.84 KB	■ No change
matrix.js	144.52 KB	144.52 KB	■ No change
odspDriver.js	193.22 KB	193.22 KB	■ No change
sharedString.js	158.46 KB	158.46 KB	■ No change
Total Size	733.36 KB	733.36 KB	■ No change

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Baseline commit: a252465

Generated by 🚫 dangerJS against 40075aa