Merge pull request redis#1259 from go-redis/fix/unexport-lock-clone

Unexport Clone and Lock from embedded hooks

README Fix: Added client variable initialisation (redis.NewClient) in…

… quickstartExampleClient() (redis#1257)

* updated: readme quickstart

Merge pull request redis#1253 from go-redis/feature/with-timeout

Add WithTimeout

Don't create empty map for nil values

Merge pull request redis#1225 from go-redis/fix/watch-instrumentation

Add missing Tx instrumentation

Sentinel goroutine leak fixed (redis#1173)

Make sure to close the sentinel

Merge pull request redis#1150 from pierrre/feature/v6-remove-module

Remove go.mod and go.sum

Remove deprecated command

Merge pull request redis#1132 from go-redis/fix/deadline-error

internal: return an error on setting deadline

Merge pull request redis#1124 from go-redis/fix/port-single-conn-pool

Port SingleConnPool fix to v6