HWIFileDownload 3.5

Added possibility to invalidate NSURLSession configuration

HWIFileDownload 3.4

More swift friendly method signatures

HWIFileDownload 3.3

Fixed compiler warnings
Changed nullability annotation of init methods to nonnull

HWIFileDownload 3.2

Customizable url request of NSURLSessionDownloadTask
More detailled installation instructions

HWIFileDownload 3.1

Optional custom NSURLSession identifier
Calling NSProgress handlers on main thread

HWIFileDownload 3.0

NSProgress support and improved integration with demo download app

HWIFileDownload 2.1

Nullability annotation

HWIFileDownload 2.0

Improved error handling

HWIFileDownload 1.3

Public method fileDownloadDirectoryURL

HWIFileDownload 1.2

Minor bugfixes