• Code name "Clinking Beer Mugs", this is a major release.
  
• Removed name listing support from param method in Mojolicious::Controller.
  
• Removed name listing support from param method in Mojo::Parameters.
  
• Removed name listing support from error and param methods in Mojolicious::Validator::Validation.
  
• Removed multi-name support from cookie, param and signed_cookie methods in Mojolicious::Controller.
  
• Removed multi-name support from param method in Mojolicious::Validator::Validation.
  
• Removed multi-name support from param method in Mojo::Parameters.
  
• Removed multi-name support from cookie and upload methods in Mojo::Message.
  
• Removed custom socket support from Mojo::UserAgent.
  
• Removed is_fatal, is_level and log methods from Mojo::Log.
  
• Removed auto_render method from Mojolicious::Routes.
  
• Removed deprecated object-oriented Mojo::Loader API.
  
• Removed deprecated accept_interval, lock and unlock attributes from Mojo::IOLoop.
  
• Removed deprecated accept_interval, lock_file and lock_timeout attributes from Mojo::Server::Prefork.
  
• Removed deprecated bridge method from Mojolicious::Routes::Route.
  
• Removed deprecated is_readable method from Mojo::Reactor.
  
• Removed deprecated siblings method from Mojo::DOM.
  
• Removed deprecated render_exception and render_not_found methods from Mojolicious::Controller.
  
• Removed deprecated keep_alive_requests setting from Hypnotoad.
  
• Changed return values of all and find methods in Mojo::UserAgent::CookieJar.
  
• Renamed template attribute in Mojo::Template to unparsed.
  
• Renamed extracting attribute in Mojo::UserAgent::CookieJar to collecting.
  
• Renamed types attribute in Mojolicious::Types to mapping.
  
• Renamed current attribute in Mojolicious::Routes::Match to position.
  
• Renamed pattern attribute in Mojolicious::Routes::Pattern to unparsed.
  
• Renamed all_contents, contents, following_siblings, match, next_sibling, node, preceding_siblings, previous_sibling
  and type methods in Mojo::DOM to descendant_nodes, child_nodes, following_nodes, matches, next_node, type,
  preceding_nodes, previous_node and tag.
  
• Renamed match methods in Mojo::DOM and Mojo::DOM::CSS to matches.
  
• Renamed extract and inject methods in Mojo::UserAgent::CookieJar to collect and prepare.
  
• Renamed inject method in Mojo::UserAgent::Proxy to prepare.
  
• Renamed params method in Mojo::Parameters to pairs.
  
• Renamed match method in Mojolicious::Routes::Match to find.
  
• Renamed -A option of prefork command to -a.
  
• Added names method to Mojo::Parameters.
  
• Added failed and passed methods to Mojolicious::Validator::Validation.
  
• Added -I and -M options to prefork command.
  
• Fixed Mojo::Template support for parentheses in expressions. (jberger, kraih)