Eric Kennedy

For GenericJackson2JsonRedisSerializer use custom NullValueSerializer

1

If one wants a custom NullValueSerializer you can define your own [`registerNullValueSerializer`](https://github.com/spring-projects/spring-data-redis/blob/main/src/main/java/org/springframework/data/redis/serializer/GenericJackson2JsonRedisSerializer.java#L227-L232), you cannot define your own [`NullValueSerializer`](https://github.com/spring-projects/spring-data-redis/blob/main/src/main/java/org/springframework/data/redis/serializer/GenericJackson2JsonRedisSerializer.java#L366) but because `registerNullValueSerializer` is static, you have to also overwrite other methods...

Add additional upscalers

1

So i am a bit new in python (mostly do js) and generally to test changes out i will update the code from within my node_modules. I am pretty confident...