3.0.0-beta.0

Feature

• Deprecate the setting datetime_format in favour of the new setting datetime-format (#245)
• Add a process command to apply the compactors and replacement values on a single file (#248)
• Add the application pretty version: display the version when outside the PHAR and display the date of the release when from the PHAR (#249)
• Make all settings optionals and nullable (#251)
• When a setting is set to null then its default value is picked. It is strictly equivalent to omit the field (#251)

Bugfixes

• The datetime value used for the datetime placeholder is now always in UTC (#245)

Misc

• Add documentation and tests for the replacement map (#245)

BC breaks

• The datetime value used for the datetime placeholder is now always in UTC (#245)
• The settings datetime-format and datetime_format are now always evaluated even if the datetime setting is not used or null (#245)
• The settings datetime-format and datetime_format now throw an exception when the format is invalid (#245)
• Disabling the shebang requires to set shebang to false instead of null (#251)
• Disabling the banner requires to set banner to false instead of null (#251)