Fix broken test in SSZipArchiveTests.m

pod version bump

Bump Podspec

Update swift test project for swift 3 and xcode 8

fix main source build

podspec bump

bump podspec and fix swift example and add autolayout constraints.

Bump podspec to 1.2

Disabled Truncated File Fix since it is not yet in AES version of min…

…i zip lib

Merge branch 'master' of https://github.com/ZipArchive/ZipArchive