upgrading to Swift 4.2/5.2

Thanks @wito for the contribution.

Upgrading to Swift 4.0

3.0.0

Upgrading to Swift 4.0

Swift 4.0 tests.

1.0.4

Swift 4.0 tests / review.

Source Folder Cleanup

1.0.3

Source Folder Cleanup

Fixing incomplete string conversion.

1.0.2

Fixing incomplete string conversion.

Fixing null-terminated issue

Fixing some null-terminated string issue.

Also adding more effective tests.

init

1.0.0

Init