BP-64: Improve the description of 47 commands for bin/bookkeeper #1054

Job	Run time
PR Validation	11m 15s
Integration Tests	53m 52s
Backward compatibility tests	4m 51s
Build with macos on JDK 11	5m 22s
Compatibility Check Java8	20m 5s
Compatibility Check Java11	21m 29s
OWASP Dependency Check	0s
Bookie Tests	22m 24s
Compatibility Check Java17	20m 40s
Build with windows on JDK 11	8m 19s
Client Tests	40m 13s
Replication Tests	16m 11s
Remaining Tests	22m 20s
TLS Tests	15m 25s
StreamStorage Tests	21m 38s
Shell tests	58s
	4h 45m 2s

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