[Capistrano] Cannot start paperboy by defaults

[Looooong]

Integrating MailyHerald into Capistrano results in:

03:04 maily_herald:restart
      01 /usr/share/rvm/bin/rvm 2.3.3 do bundle exec maily_herald paperboy --restart
      01 2018-11-28T04:02:58Z 8444 [Maily#cli] INFO: Started with options: {:mode=>:paperboy, :action=>:restart, :daemon=>true}
      01 You really should set a logfile if you're going to daemonize
      01
      01 /home/cems/cems/shared/bundle/ruby/2.3.0/gems/maily_herald-0.9.4/lib/maily_herald/cli.rb:200:in `daemonize'
      01 /home/cems/cems/shared/bundle/ruby/2.3.0/gems/maily_herald-0.9.4/lib/maily_herald/cli.rb:45:in `paperboy'
      01 /home/cems/cems/shared/bundle/ruby/2.3.0/gems/maily_herald-0.9.4/bin/maily_herald:10:in `<top (required)>'
      01 /home/cems/cems/shared/bundle/ruby/2.3.0/bin/maily_herald:22:in `load'
      01 /home/cems/cems/shared/bundle/ruby/2.3.0/bin/maily_herald:22:in `<top (required)>'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/cli/exec.rb:74:in `load'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/cli/exec.rb:74:in `kernel_load'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/cli/exec.rb:28:in `run'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/cli.rb:424:in `exec'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/vendor/thor/lib/thor/command.rb:27:in `run'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/vendor/thor/lib/thor/invocation.rb:126:in `invoke_command'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/vendor/thor/lib/thor.rb:387:in `dispatch'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/cli.rb:27:in `dispatch'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/vendor/thor/lib/thor/base.rb:466:in `start'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/cli.rb:18:in `start'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/exe/bundle:30:in `block in <top (required)>'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/lib/bundler/friendly_errors.rb:124:in `with_friendly_errors'
      01 /home/cems/.rvm/gems/ruby-2.3.3/gems/bundler-1.16.4/exe/bundle:22:in `<top (required)>'
      01 /home/cems/.rvm/gems/ruby-2.3.3/bin/bundle:22:in `load'
      01 /home/cems/.rvm/gems/ruby-2.3.3/bin/bundle:22:in `<main>'
      01 /home/cems/.rvm/gems/ruby-2.3.3/bin/ruby_executable_hooks:24:in `eval'
      01 /home/cems/.rvm/gems/ruby-2.3.3/bin/ruby_executable_hooks:24:in `<main>'

Apparently, the paperboy command in the README, which starts paperboy in daemon mode, doesn't work without specifying -L option. I don't know if I'm missing anything?

Anyway:

• Capistrano task should be fixed.
• The paperboy command in the document should be updated, either remove --start or add -L.