- New development settings and logging
    - PostgreSQL is the default database for development
    - Default language is set to en-us, timezone is set to UTC
    - Upgrade python packages
    - Fix Travis CI Test
    - Fix and improve SoftDelete operations
    - Improved tests
    - Change pylintrc: Now 119 chars per line
    - Add pre_undelete and post_undelete signal dispatcher

    - Upgrade all python packages
    - Django 2.1.7
    - Fix SoftDelete related objects

    - Django version upgrade to 2.1.5
    - Upgrade: required python packages for dev, test, prod etc...
    - Fix: Missing locale generator for JavaScript
    - Fix: Recovery on related model items (undelete admin action).
    - Fix: Wrong translations
    - Add: Hard Delete feature. (*for BaseModelWithSoftDelete usage*)
    - Add: Production logging configuration
    - Add: `noqa` for `__init__` imports

    - formatter and linter configurations
    - travis ci integration

    - Now, `DJANGO_ENV` env variable is exposed to admin site
    - Fix your admin site titles from `config/urls.py`
    - Change or create admin site's base look and feel

    Also, following packages are updated:

    - Pillow
    - ipython
    - django-extensions
    - gunicorn
    - psycopg2
    - dj-database-url