Now that #14057 has been merged, we need to update the styles of all the built-in console commands. Let's make a list to coordinate the work:

• assetic:dump (Updated the Assetic commands to the new Symfony style assetic-bundle#387)
• assetic:watch (Updated the Assetic commands to the new Symfony style assetic-bundle#387)
• assets:install ([FrameworkBundle] Refactored assets:install command and apply Symfony styles #14235)
• cache:clear (Updated the styles of the cache commands #15978)
• cache:warmup (Updated the styles of the cache commands #15978)
• config:debug (Updated the styles of the config parameters #15980)
• config:dump-reference (Updated the styles of the config parameters #15980)
• container:debug (Updated the styles of the container commands #15983)
• debug:config (Updated the styles of the config parameters #15980)
• debug:container (Updated the styles of the container commands #15983)
• debug:event-dispatcher (Updated the style of the event commands #15999)
• debug:router (done in Applied the new styles to the router: commands #14132)
• debug:swiftmailer (Updated the styles of the SwiftMailer commands swiftmailer-bundle#115)
• debug:translation (done in [FrameworkBundle] Applied new styles to translation commands #14595)
• debug:twig (Updated the styles of the Twig commands #15989)
• generate:bundle
• generate:controller
• router:debug (done in Applied the new styles to the router: commands #14132)
• router:dump-apache (done in Applied the new styles to the router: commands #14132)
• router:match (done in Applied the new styles to the router: commands #14132)
• security:check (Updated the style of the security:check command sensiolabs/security-checker#54)
• security:encode-password (done in [SecurityBundle] UserPasswordEncoderCommand: Improve & simplify the command usage #14032)
• server:run ([Console] Updated the styles of the server commands #15972)
• server:start ([Console] Updated the styles of the server commands #15972)
• server:status ([Console] Updated the styles of the server commands #15972)
• server:stop ([Console] Updated the styles of the server commands #15972)
• swiftmailer:debug (Updated the styles of the SwiftMailer commands swiftmailer-bundle#115)
• swiftmailer:email:send (Updated the styles of the SwiftMailer commands swiftmailer-bundle#115)
• swiftmailer:spool:send (Updated the styles of the SwiftMailer commands swiftmailer-bundle#115)
• translation:debug (done in [FrameworkBundle] Applied new styles to translation commands #14595)
• translation:update (done in [FrameworkBundle] Applied new styles to translation commands #14595)
• twig:debug (Updated the styles of the Twig commands #15989)
• twig:lint (Updated the styles of the Twig commands #15989)
• yaml:lint (Updated the stlyes of the YAML commands #15991)

Commands that will be redesigned later

• doctrine:cache:clear-metadata
• doctrine:cache:clear-query
• doctrine:cache:clear-result
• doctrine:database:create
• doctrine:database:drop
• doctrine:ensure-production-settings
• doctrine:fixtures:load
• doctrine:generate:crud
• doctrine:generate:entities
• doctrine:generate:entity
• doctrine:generate:form
• doctrine:mapping:convert
• doctrine:mapping:import
• doctrine:mapping:info
• doctrine:query:dql
• doctrine:query:sql
• doctrine:schema:create
• doctrine:schema:drop
• doctrine:schema:update
• doctrine:schema:validate
• generate:doctrine:crud
• generate:doctrine:entities
• generate:doctrine:entity
• generate:doctrine:form
• orm:convert:mapping

Deprecated commands which won't be updated

• init:acl