Resolve "Create a collection"

Closes #38 (closed) and #25 (closed) #27 (closed) #37 (closed)

defaults/main.yml

----
-#-----------------------------------------------------------------------------#
-# ansible-yunohost allows to deploy Yunohost using Ansible                    #
-# Copyright 2021-2021 Lydra https://www.lydra.fr/                             #
-#                                                                             #
-# this program is free software: you can redistribute it and/or modify        #
-# it under the terms of the GNU General Public License as published by        #
-# the Free Software Foundation, either version 3 of the License, or           #
-# (at your option) any later version.                                         #
-#                                                                             #
-# this program is distributed in the hope that it will be useful,             #
-# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                #
-# GNU General Public License for more details.                                #
-#                                                                             #
-# You should have received a copy of the GNU General Public License           #
-# along with this program. If not, see <http://www.gnu.org/licenses/>.        #
-#                                                                             #
-#-----------------------------------------------------------------------------#
-
-# Debian 10 script only. 
-ynh_install_script_url: https://install.yunohost.org
-
-ynh_admin_password: MYINSECUREPWD_PLZ_OVERRIDE_THIS
-
-# The list of Yunohost domains.
-ynh_main_domain: domain.tld
-ynh_extra_domains: null
-ynh_ignore_dyndns_server: False
-
-# The list of Yunohost users.
-ynh_users: null
-  # - name: user1
-  #   pass: p@ssw0rd
-  #   firstname: Jane
-  #   lastname: Doe
-  #   mail_domain: domain.tld
-
-# Do not touch this variable
-# Just to have dict default value
-ynh_smtp_relay:
-  value: null
-
-# SMTP custom settings (Only override if you need a SMTP relay)
-# Example:
-# ynh_smtp_relay:
-    # host: smtp.domain.tld
-    # port: "25"
-    # user: user1
-    # password: Pa$$w0rd
-
-# The list of Yunohost apps.
-ynh_apps: null
-  # - label: Tiny Tiny RSS
-  #   link: ttrss
-  #   args:
-  #     domain: domain.tld
-  #     path: /ttrss
-  #   post_install:
-  #     - src: "templates/file.sh.j2"
-  #       dest: "/tmp/script.sh"
-  #       type: script
-  #       owner: ttrss # Only provide if different from app name
-  #       group: ttrss # Only provide if different from www-data
-
-# Autoupdate Yunohost and its apps
-ynh_autoupdate:
-  scheduled: False
-  # special_time: "daily" #Choices are [annually,daily,hourly,monthly,reboot,weekly,yearly]
-  # apps: True
-  # system: True
-  # dest_script: "/usr/local/bin/"