Bumped version and a changelog

doc/changelog.rst

 Changelog
 =========
 
-1.4.2
+1.5.0
 -----
 
+* Fixed CSRF generation logic for multi-process deployments
+* Added WTForms >= 3.0 support
+* Flask-Admin would not recursively save inline models, allowing arbitrary nesting
+* Added configuration properties that allow injection of additional CSS and JS dependencies into templates without overriding them
+* SQLAlchemy backend
+ - Updated hybrid property detection using new SQLAlchemy APIs
+ - Added support for association proxies
+ - Added support for remote hybrid properties filters
+ - Added support for ARRAY column type
+* Localization-related fixes 
+* MongoEngine backend is now properly formats model labels
+* Improved Google App Engine support:
+ - Added TextProperty, KeyProperty and SelectField support
+ - Added support for form_args, excluded_columns, page_size and after_model_update
+* Fixed URL generation with localized named filters
+* FileAdmin has Bootstrap 2 support now
+* Geoalchemy support fixes
+ - Use Google Places (by default) for place search
+* Updated translations
+* Bug fixes
+
+1.4.2
+-----
 * Small bug fix release. Fixes regression that prevented usage of "virtual" columns with a custom formatter.
 
 1.4.1

flask_admin/__init__.py

-__version__ = '1.4.2'
+__version__ = '1.5.0'
 __author__ = 'Flask-Admin team'
 __email__ = 'serge.koval+github@gmail.com'