Alpha 3

• Add AppX and portable builds for Windows.
• Display message when archive fails to load.
• Allow the archive to be zipped.
• Backwards compatibility with archives from 2018.
• Show date for first message in DM.
• Improved direct message rendering.
• Show media, stickers, and links in DMs.
• Allow drag & drop for opening an archive. Works with both folders and zips.
• Allow searching through DM conversations.
• Add a pop-up media viewer.
• Hide "log contents" debug tool in release builds.
• Show a rough timeline of tweet frequency per week.
• Replace default icon with a better one.