4.0.0

• Swapped options and transaction ID on middleware methods

3.0.0

• Transactions ID for statefull middlewares (#8) by @WyriHaximus
• Removed priority method in favour of annotations (#7, #11, and #13) by @WyriHaximus
• Replace Interop\Container with Psr\Container (#6) by @mdrost
• Use package instead of our own autoloader (#12) by @WyriHaximus
• Updated to test utilities 4.1 (#10) by @WyriHaximus

2.0.1

• Corrected Priority::THIRD value thanks to @mdrost

2.0.0

• BC Break: Middlewares are now require to be able do have an error method #5 by @WyriHaximus

1.1.0

• Adds middleware locator #4 by @jaapio