Release 1.13.0

[grantland]

https://github.com/ParsePlatform/Parse-SDK-Android/milestones/1.13.0

• New: Add configurable serverURL to Parse.Configuration Add configurable serverURL to Parse.Configuration. #330
• Fix: Default parse server url Fix default parse server url #356
• Fix: Avoid add unnecessary ParseDecompressInterceptor Avoid add unnecessary ParseDecompressInterceptor #358
• Fix: Remove Content-Encoding header when we auto unzip the response stream Remove Content-Encoding header when we auto unzip the response steram #359