Marking 1.1.2 (CTFd#559)

**General**

* Fixed page links on subdirectory deployments
* Fixed challenge updating on subdirectory deployments
* Fixed broken icon buttons on Safari

**Themes**

* Upgraded to Bootstrap 4.0.0
* Upgraded to jQuery 3.3.1
* Upgraded to FontAwesome 5.0.4

Mark 1.1.1 (CTFd#544)

* Marking 1.1.1

Fix page preview

Marking 1.0.5 (CTFd#429)

* Update changelog
* Marking 1.0.5

Revert modification to get_config

Updating CHANGELOG

Marking 1.0.2

Marking 1.0.1

Marking 1.0.0 (CTFd#196)

* Use <int:xxx> in routes to prevent some errors 500 (CTFd#192)

* Use first_or_404() to prevent some errors 500 (CTFd#193)

* Add a populating script for awards. (CTFd#191)

* Creating upload_file util

* Marking 1.0.0 in __init__ and starting database migrations

* Upgrading some more HTML

* Adding CHANGELOG.md