v1.1.13 Release

• Xcode 9.x updates/support
• Better handing for unknown size uploads (#102)
• Catch some range errors (they shouldn't happen, but we've seen some reports with some customization of the fetcher triggering them) (#102)
• Add a cancellation handler block property to GTMSessionUploadFetcher (#105)

v1.1.12 Release

• Sets default callback queue for recreated upload fetchers. #93
• Fixes for Xcode 9 GM #96

v1.1.11 Release

• Support for watchOS.
• Fix compatibility with Xcode 9 betas.

v1.1.10 Release

• Suppress some warnings (#77)
• Fix GTMSessionUploadFetcher hanging on retry (#83)
• Support for unknown file lengths in GTMSessionUploadFetcher (#84)

v1.1.9 Release

• Better synchronization around access to the background task id.
• Changed how background tasks are captured, so building an iOS Extension should be easier.
• Streaming support added to the testBlock.

v1.1.8 Release

Release to pick up PRs #69, #70, #71.

• tvOS support/cleanups
• UIApplication/background task improvements
• Remove legacy enum naming.
• Fix one infinite looping condition.

v1.1.7 Release

Tagging a release with #63 (delegate callbacks on queue), #64 (logging defaults), #65 (logview swift to delete), #66 (Xcode 8 updates)

v1.1.6 Release

Release to pick up #57 and #58.

v1.1.5 Release

New release to pickup PR #50, #51, #53, #55

Highlights:

• Stop exposing some things as mutable to finish out threading cleanups.
• More complete use of atomic/nonatomic to go with the threading cleanups.
• More threading handing to avoid some races/deadlocks.

v1.1.4 Release

New release to pickup PR #45, #46, #47, #48

Highlights:

• Refactoring to expose a block for custom challenge handling.
• Threading cleanup and enforcement internally.
• Expanding some HeaderDoc comments about usage.