Updated Chinese (Traditional) translation
Added backported support for SQLite3
Added check to not delete the main instance
Fixed check on DB type
Fixed possible bypas of captcha by using old codes
Removed Flash based players and support
CS fixes
Fixed CSRF validation
Added missing CSRF check
Added missing check on permission to download attachments
Fixed invalid default value for TIMESTAMP on MySQL, closes #898
Fixed HTML5 output
CS fixes
Fixed PHPDoc
Added .editorconfig
Merge branch '2.8' into 2.9