Fix encode/decode out calculations

[05nelsonm]

1. The EncoderDecoder.Config methods for pre-calculating the encoded and decoded out size should accept a Long instead of Int, and return a Long
2. decodeOutMaxSizeOrFail should accept null for input to be usable with streams.
   3. A stream won't have access to the entirety of what is being decoded and thus, cannot send DecoderInput.
3. DecoderInput should check for a negative return value of decodeOutMaxSizeOrFail and throw EncodingException
4. DecoderInput should check if the returned Long is greater than Int.MAX_VALUE and throw EncodingException

There's a possibility of the EncoderDecoder.Config implementation having an overflow issue, that should be checked for in the base abstraction and throw such that we can guarantee a positive value is always returned.

[05nelsonm]

The encodeOutSize and decodeOutMaxSizeOrFail methods should throw some sort of overflow exception if the number is greater than Long.MAX_VALUE. Think a new exception here that inherits from EncodingException would be best, in order to be specific.