src/meta-openembedded:python3-redis: Upgrade 2.10.6 -> 3.5.3

Upgrade to release 3.5.3:

- Restore try/except clauses to __del__ methods. These will be
  removed in 4.0 when more explicit resource management if
  enforced.
- Update the master_address when Sentinels promote a new master.
- Update SentinelConnectionPool to not forcefully disconnect
  other in-use connections which can negatively affect threaded
  applications.

Signed-off-by: Leon Anavi <[email protected]>
Signed-off-by: Khem Raj <[email protected]>
Acked-by: Trevor Gamblin <[email protected]>

Author: leon-anavi