Version 2.1.2 - PHP 7 `Throwable` exception compatibility

Features

• PHP 7 Throwables will now properly be caught and sent up the exception handling chain.
• Expanded compatibility with other exception types in some method signatures

Bug fixes

• Broad exception catch statements will now properly handle PHP 7 Throwable types

Upgrading

Interface Changes

• The RoutePathCompilationException::createFromRoute() method signature has changed to allow both Exception and Throwable types with dual support for PHP 5 and PHP 7
• The 4th parameter to the callbacks supported by Klein#onError will now be able to receive Throwable types under PHP 7