Merge pull request SwiftyBeaver#435 from SwiftyBeaver/1.9.3 Version 1.9.3 with small fixes

Merge pull request SwiftyBeaver#422 from SwiftyBeaver/version-1.9.2 Version 1.9.2 - iOS 14 Support

Fixed dylib linking issue & removed unreachable code 

removed Swift 3 support 

Version 1.8.3 - Improved support for server-side Swift & older OS ver… …sions via SPM

Fixes a wrong value in Info.plist 

Fixes info.plist issue 

Version 1.8.0 - Support for Xcode 11 & iOS 13 

Version 1.7.1 - Bugfixes of Swift 5 Release Signed-off-by: Sebastian Kreutzberger <s.kreutzberger@googlemail.com>