Implement #522: add `AvroReadFeature`, `AvroWriteFeature` (refactoring)#523

cowtowncoder merged 1 commit intomasterFasterXML/jackson-dataformats-binary:masterfrom

tatu/3.0/522-avro-read-write-featuresFasterXML/jackson-dataformats-binary:tatu/3.0/522-avro-read-write-featuresCopy head branch name to clipboard