ditsing/ruaft @ 911aab6e2a9fbc2a0953326e01b520937e8f3aeb

Jing Yang 911aab6e2a Add put_append to the server.		4 lat temu
..
config	e949c5c550 Send install snapshot request through apply command.	4 lat temu
kvraft	911aab6e2a Add put_append to the server.	4 lat temu
agreement_tests.rs	d04d35c561 Supress warnings: unused code in config.	5 lat temu
election_tests.rs	d04d35c561 Supress warnings: unused code in config.	5 lat temu
persist_tests.rs	df79f61a3a Fix the range check bug introduced by log_array.	4 lat temu