3.0.0 released

Upgrade to AFNetworking 4.x，iOS support iOS 9+ (required by AFNetworking 4.x)

Supported:

• upload progress
• add constructingBlock for PUT method
• add NSURLSessionTaskMetrics block in YTKNetworkConfig

2.1.3

This is a bugfix version.

Fixed

• Remove AFNetworking UIKit subspec. (ca6eb73)
• Random crash in YTKNetworkUtils because of multithread (eb02979)

2.0.4

This is a bugfix version.

Fixed

• Save resume data if canceled. (efb9c69)

2.0.3

This is a bugfix version.

Fixed

• Clean downloaded file if failed. And overwrite any existing files when downloading (277de20)

2.0.2

Added

• NSURLSessionConfiguration in YTKNetworkConfig (cfabe70)

2.0.1

This is a bugfix release.

Fixed

• Crash on 8.1 #223 (d0a0638)

2.0.0

Upgrade to AFNetworking 3.x (e3ad43b). Drop support for iOS 6 (NSURLConnection).

The main API is bascially intact. However, there's some noticable changes along side this major upgrade. See Migration Guide (Simplified Chinese) for more detail.