Trellis 1.0.0-rc.1

• Add vault_wordpress_sites validation (#823)
• Use dynamic HostKeyAlgorithms SSH option for unknown hosts (#798)
• Accommodate deploy hook vars formatted as lists of includes (#815)
• Check Ansible version before Ansible validates task attributes (#797)
• Add additional Nginx sites configurations support (#793)
• Change remote-user role to connection role: tests host key, user (#745)
• Allow customization of PHP extensions (#787)
• Allow for per-project packagist.com authentication (#762)
• Set multisite constants false while checking wp core is-installed (#766)
• Forward extra bin/deploy.sh parameters to ansible-playbook (#748)
• Update WP-CLI to 1.1.0 (#759)
• Add DOMAIN_CURRENT_SITE to default env variables (#760)
• Fix formatting of set_fact for ansible_become_pass (#758)
• Require Ansible 2.2.0.0 or greater (#726)
• [BREAKING] Use more secure sshd defaults (#744)
• Add basic git repo host keys to known_hosts (#751)
• Accommodate template inheritance for nginx confs (#740)
• Add apt_packages_custom to customize Apt packages (#735)
• Enable Let's Encrypt to detect updated site_hosts (#630)
• Add SKIP_GALAXY env var to skip galaxy install in Vagrant (#734)
• Avoid loop.first variable in conditional jinja loops (#729)
• Use dynamic local_path to accommodate Ansible running on VM (#725)
• [BREAKING] Fix #727 - HSTS: default preload to off (#728)
• Vagrantfile: add automatic support for landrush (#724)
• Suppress extra output in SSL certificates (#723)
• Fix #718 - improve method of updating theme paths (#720)
• Create /home/vagrant/trellis bindfs mount with proper permissions (#705)