🔖(chore) bump release to 1.0.0-beta.5

Added:

- Enable parent/children filters in the filters pane in Search,
- Add a template filter to check if a placeholder is empty,
- Add a new "Assessment" section in the course page.

Changed:

- Hide empty placeholders from the course public page,
- Simplify the page creation wizard by reducing possibilities and
  automating object relations based on the navigation context:
  * ensure we are not creating duplicate slugs when creating a page,
  * reduce number of fields on form to create a new course run (remove
    languages and resource_link) and add a checkbox to easily snapshot
    the course when creating the course run,
  * automatically link courses with an organization when created from
    this organization's page,
  * create nested categories automatically when visiting the parent
    category page,
  * show button to create course runs only when visiting a course page
    and automatically link the course run to the current course,
  * hide button to create normal pages/subpages from wizard in sections
    governed by Richie.
- Translations are loaded dynamically in frontend application,
- Optimized frontend build in our official Docker image.

Fixed:

- Remove possibility to edit course title from the course run page as it
  breaks publishing.
- Fix an issue that crashed the app when a category was selected in
  search autocomplete.
- Committed CSS files are now included in the Docker image
- The python package now includes statics build in production mode

CHANGELOG.md

@@ -8,6 +8,8 @@ Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [Unreleased]
 
+## [1.0.0-beta.5] - 2019-04-11
+
 ### Added
 
 - Enable parent/children filters in the filters pane in Search,
@@ -133,7 +135,8 @@ As we prepare to release, here are some improvements and fixes still ahead of us
 - finish integrating the missing pages and improve the sandbox environment;
 - test and polish the use of richie as a django app / node dependency.
 
-[unreleased]: https://github.com/openfun/richie/compare/v1.0.0-beta.4...master
+[unreleased]: https://github.com/openfun/richie/compare/v1.0.0-beta.5...master
+[1.0.0-beta.5]: https://github.com/openfun/richie/compare/v1.0.0-beta.4...v1.0.0-beta.5
 [1.0.0-beta.4]: https://github.com/openfun/richie/compare/v1.0.0-beta.3...v1.0.0-beta.4
 [1.0.0-beta.3]: https://github.com/openfun/richie/compare/v1.0.0-beta.2...v1.0.0-beta.3
 [1.0.0-beta.2]: https://github.com/openfun/richie/compare/v1.0.0-beta.1...v1.0.0-beta.2

setup.cfg

@@ -3,7 +3,7 @@
 ;;
 [metadata]
 name = richie
-version = 1.0.0-beta.4
+version = 1.0.0-beta.5
 description = A FUN portal for Open edX
 long_description = file:README.md
 long_description_content_type = text/markdown

src/frontend/package.json

@@ -1,6 +1,6 @@
 {
   "name": "richie-education",
-  "version": "1.0.0-beta.4",
+  "version": "1.0.0-beta.5",
   "description": "A CMS for Open Education",
   "main": "sandbox/manage.py",
   "scripts": {