centralize documentation and encourage folks to utilize it #121

Job	Run time
check-docs	50s
check (.)	1m 28s
check (examples)	2m 32s
test-docs	2m 59s
test-integration (redis-store, redis_store_tests, redis-store, true)	6m 32s
test-integration (mongodb-store, mongodb_store_tests, mongodb-store, true)	7m 22s
test-integration (postgres-store, postgres_store_tests, postgres-store, true)	9m 16s
test-integration (mysql-store, mysql_store_tests, mysql-store, true)	8m 39s
test-integration (sqlite-store, sqlite_store_tests, sqlite-store, false)	8m 21s
test-integration (moka-store, moka_store_tests, moka-store, false)	5m 35s
test-integration (caching-store, caching_store_tests, moka-store,sqlite-store, false)	7m 33s
	1h 1m 7s

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