Version 4.2.0

• Added 'Last Modified' timestamp to files in the Public Archive.
• Added proper Markdown support to company descriptions and jobs.
• Added meeting type filters to meeting overview.
• Added historical overview for abrogated committees.
• Added notice when you are not allowed to download education documents.
• Added the option to edit existing subscriptions without having to resubscribe to activities.
• Added warnings when leaving certain pages while an upload is in progress.
• Added automatic removal of old activity data in accordance with privacy policy.
• Improved admin interface for managing photos.
• Improved qualitify of Photo of the Week pictures.
• Improved watermarking of education documents.
• Improved rendering of Markdown in certain places.
• Improved (historical) organ information viewing.
• Improved automatic redirect after login to previous page.
• Increased number of activities shown for organs from 3 to 5.
• Changed occurrences of 'Bylaws' to 'Articles of Association'.
• Fixed issue where exporting GDPR data subject requests failed.
• Fixed issue where photos would be deleted even when still present in another album.
• Fixed issue where photo URLs generated by Glide would be accessible indefinitely.
• Fixed issue where logging in without an e-mail address was still possible.
• Fixed issue where image injection in Markdown was possible.
• Fixed issue where album name validation was too strict.
• Fixed issue where functions in organs were incorrectly ordered.
• Fixed issue where authorizations would not be shown for past meetings.
• Fixed issue where viewing very old activities would result in a fatal exception.
• Fixed issue where pagination of historic polls in the admin interface did not work.
• Fixed issue where zeroth meetings were not viewable.
• Fixed issue where future installations or discharges would already be effective.