Change route_get to get
Change route_post to post
Change route_get_post to form and add automatic CSRF protection
Change route_put to put
Change route_delete to delete
Change route_head to head
Change route_options to options
Change route_any to any
Change route_before to before
Change route_after to after
Change route_halt to error
Remove events functions
Remove logging functions
Prefix all built-in config keys with underscore
Improve documentation on flash sessions
Clean code examples in documentation
Restructure and reorganize code base