0.4.15: List view interfaces override clear() and iterator methods

Override clear method in custom list views (#555)

* Override clear method in custom list views

* Override iterator method

0.4.14: Disabled modifiable map collections in codegen

disable modifiable collection transformer for Maps (#554)

* disable modifiable collection transformer for Maps

* test updates

0.4.13: Modifiable simple collections in codegen

Simple collections are modifiable in avro codegen.

0.4.12

Fix StreamUtil

0.4.11

fix StreamUtil to execute the map function for each batch in the thread pool

0.4.10 : Updated Parser to process defaults after parsing internal types

Parser will process defaults after processing internal types.

0.4.9

fix bug with avro-codegen: #545

fast-avro fixes

#534
#538

0.4.7 : Reduce keepalive time for Threadpool executor

Reduce keepalive time for Threadpool executor

0.4.6

Optimize StreamUtil by adding batching support