* Code re-use?

* Stop forcing to read push notifications before checking cache and remove BCAST

* Rename variable

* Remove ensureFillSafe()

* Refactor peeking and reading push notifications

* Cleanup comments

Now we have to mock Protocol#read(RedisInputStream, ClientSideCache) instead of Protocol#read(RedisInputStream).

* Support client side caching from UnifiedJedis

* Support client side caching as a separate parameter

* format imports

* Support CSC in sentinel mode

* undo change

* Support TTL in client side caching (using Caffeine library)

* Also Guava cache

* format pom.xml

* Client-side caching by command arguments

TODO: Compute hash code.

* send keys

* todo comment for clean-up

* rename method to invalidate

* Client-side caching by hashing command arguments

* Hash command arguments for CaffeineCSC using OpenHFT hashing

* Clean-up keyHashes map

* added javadoc

* rename method

* remove lock

* descriptive name

* descriptive names and fix

* common default values in base class

* Support Client-side caching through URI/URL

* check idx of '=' sign

* nicer exception

* edit/fix condition

* rename param

* Throw IllegalArgumentException at all such cases

* Create csc package

* Create csc.util package

* Create a config interface for client-side caching

* Default isCacheable

* Config to WhiteList/BlackList commands and String keys

* Create csc test package(s)

* Test white-list/black-list commands and keys

* Merge fix

* Remove csc.util package

* Fix javadoc links

* Added ClientSideCacheable interface and removed ClientSideCacheConfig interface

* Format imports

* Re-create csc.util package

* Rename to allow/deny instead of white/black

Changes:
1. CommandLongHashing is renamed to CommandLongHasher.
2. Expanded the names of GuavaCSC (GuavaClientSideCache) and CaffeineCSC (CaffeineClientSideCache).

Due to redis/redis#13167 

* Fix JedisClusterClientSideCacheTest

* Fix JedisSentineledClientSideCacheTest