Fix/issue 1384

[tty2]

fix #1384
Add time.Time type to Scan method.

PAY ATTENTION: there is a questionable part. I've added function level nolint: gocyclo cause with +1 branch limit is broken.
I can split the switch inside to 2 parts and move them to separate functions. And remove nolint of course. But IMHO the function will lose current readability.
WDYT?

[vmihailenco]

And remove nolint of course. But IMHO the function will lose current readability. WDYT?

I am fine with nolint.

[vmihailenco]

Thanks, merging.

I had to move package to proto_test. Otherwise I had circular imports.

I will move the test to redis_test.go.