EsotericSoftware/kryo — pull request #231 by magro (2014-07-31 23:22:20+00:00)
Title: Change KryoPool to interface + Builder, make SoftReferences optional.

Also removed KryoPool.size() to keep the interface minimal (size would be an issue e.g. for ThreadLocal).

This change is motivated by later comments in PR #230.