Open the protected Config methods

[jonathannaguin]

Hello,

The methods https://github.com/redisson/redisson/blob/master/redisson/src/main/java/org/redisson/config/Config.java#L302 and https://github.com/redisson/redisson/blob/master/redisson/src/main/java/org/redisson/config/Config.java#L222 are protected and therefore we can't customise them from a RedissonAutoConfigurationCustomizer class.

Would it be possible to change its visibility to be public?

Thanks