Simplify README and include link to the documentation #8

Signed-off-by: Thomas Druez <tdruez@nexb.com>

README.rst

@@ -1,96 +1,16 @@
 ScanCode.io
 ===========
 
-Pre-requisite
--------------
+ScanCode.io is a server to script and automate software composition analysis
+with ScanPipe pipelines.
 
- * Debian-like distro or macOS
- * Latest version of Python 3.6: https://www.python.org/downloads/
- * PostgreSQL 10: https://www.postgresql.org/ (or https://postgresapp.com/ on macOS)
- * Recent version of git: https://git-scm.com/
+First application is for Docker container and VM composition analysis.
 
-Development setup
------------------
+Getting Started
+---------------
 
-Clone the git ScanCode.io repo, install dependencies, and prepare the database::
+Read more about ScanCode.io here: https://scancodeio.readthedocs.org/
 
-   git clone git@github.com:nexB/scancode.io.git && cd scancode.io
-   make dev
-   make envfile
-   make cleandb
-
-Tests
------
-
-Run the tests suite with::
-
-   make test
-
-Documentation
-------------
-
-Start with `docs/introduction.rst`.
-
-Workspace
----------
-
-By default, the workspace is set to a `var/` directory at the root of this codebase.
-This location is used to store the input and output files such as scan results and
-pipeline outputs.
-
-You can configure the workspace to your preferred location using the
-`SCANCODEIO_WORKSPACE_LOCATION` environment variable::
-
-   export SCANCODEIO_WORKSPACE_LOCATION=/path/to/scancodeio/workspace/
-
-Webserver
----------
-
-Start the ScanCode.io Webserver with::
-
-   make run
-
-.. note:: In local development mode, the task manager worker is not required
-since the tasks are executed locally instead of being sent to the queue.
-
-Code update
------------
-
-Update the code, install dependencies, and run the database migrations::
-
-   cd scancode.io
-   git pull
-   make dev
-   make migrate
-
-User and Token
---------------
-
-You need to create a user and generate a token to access the API::
-
-    bin/python manage.py createsuperuser --username [USERNAME]
-    bin/python manage.py drf_create_token [USERNAME]
-
-Copy the token value from the command output. You need it to authenticate in the API.
-
-.. warning:: An API token is like a password and should be treated with the same care.
-
-Task manager
-------------
-
-In local development mode, you can emulate the server setup:
-Webserver and task manager as their own processes.
-
-Turn off the `CELERY_TASK_ALWAYS_EAGER` settings and manually start the
-Celery workers::
-
-    bin/celery multi start --app=scancodeio default low --loglevel=INFO -Ofair -c:default 1 -Q:default default -c:low 1 -Q:low priority.low --soft-time-limit:default=3600 --time-limit:default=3900 --soft-time-limit:low=14400 --time-limit:low=14700 --prefetch-multiplier=1
-
-Stop the workers with::
-
-    bin/celery multi stop default low
-
-    
 License
 -------