zstandard compression for parameters and results #5549

Job	Run time
Skip Duplicate Jobs Pre Job	5s
Self-check on Python 3.8 - Python 3.8	7m 53s
Pack Tests - Python 3.8	2m 46s
Lint Checks (black, flake8, etc.) - Python 3.8	1m 50s
Integration Tests (chunk 1) - Python 3.8	5m 10s
Compile (pip deps, pylint, etc.) - Python 3.8	3m 16s
Integration Tests (chunk 2) - Python 3.8	5m 19s
Unit Tests (chunk 1) - Python 3.8	7m 2s
Lint Checks (black, flake8, etc.) - Python 3.9	2m 5s
Pack Tests - Python 3.9	2m 54s
Unit Tests (chunk 2) - Python 3.8	5m 19s
Compile (pip deps, pylint, etc.) - Python 3.9	3m 12s
Integration Tests (chunk 1) - Python 3.9	5m 31s
Unit Tests (chunk 1) - Python 3.9	7m 4s
Integration Tests (chunk 2) - Python 3.9	6m 11s
Unit Tests (chunk 2) - Python 3.9	5m 48s
Slack notification for failed master builds	4s
	1h 11m 29s

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