box: Update package descriptions

* Update lang_en

Add several descriptions that were missing and alphabetized new entries.

* Update lang_en

Add entries to match each app listed on the applications page on the website.

sources/lang_en

@@ -7,14 +7,7 @@
 *******************************************************************************/
 
 // packages
-// $L['FFMPEG'] = '';
-// $L['FILEBROWSER'] = '';
-// $L['MEDUSA'] = '';
-// $L['NZBGET'] = '';
-// $L['QBITTORRENT'] = '';
-// $L['RCLONE'] = '';
-// $L['SICKCHILL'] = '';
-// $L['SICKGEAR'] = '';
+$L['AIRSONIC'] = 'Airsonic is a web-based audio player. It is a maintained forked of Subsonic, with the paid components modified to be free.';
 $L['AUTOBRR'] = 'A powerful modern autodl alternative, which monitors IRC announce channels to get releases as soon as they are available and send to your favorite client.';
 $L['AUTODL'] = 'A tool to help you automatically add torrents to your clients from IRC announce channels, filtering them through regex expressions.';
 $L['BAZARR'] = 'The "-arr" tool to manage subtitles for items in Sonarr and Radarr.';
@@ -25,36 +18,45 @@ $L['CSF'] = 'ConfigServer Firewall, also known as CSF, is a firewall configurati
 $L['DELUGE'] = 'Deluge is a lightweight, Free Software, cross-platform BitTorrent client.';
 $L['DUCKDNS'] = 'An installer for a cron-job for the free dynamic DNS solution ';
 $L['EMBY'] = 'Emby Server is a client-server software package that lets consumers host their legal personal copies of multimedia — music, video and picture files. ... The Emby client software is an app you need to install on mobile devices and certain settop boxes for televisions, like Android TV.';
+$L['FFMPEG'] = 'A complete, cross-platform solution to record, convert and stream audio and video.';
+$L['FILEBROWSER'] = 'A file manager that allows access, editing, and basic file and folder functions from a web browser.';
 $L['FLOOD'] = 'A web frontend for rtorrent with a focus on simplicity and a pleasant GUI.';
 $L['HEADPHONES'] = 'A music download manager.';
 $L['JACKETT'] = 'API Support for your favorite private trackers.';
 $L['JELLYFIN'] = 'A TV, Film and Music media streaming player, forked from Emby to keep it free and open-source.';
+$L['JFAGO'] = 'jfa-go is a user management app for Jellyfin (and now Emby) that provides invite-based account creation as well as other features that make one's instance much easier to manage.';
 $L['LETSENCRYPT'] = 'A tool to generate and manage SSL Certificates the easy and automated way.';
 $L['LIBRESPEED'] = 'Speed-test type utility which allows you to measure your upload and download against your machine.';
 $L['LIDARR'] = 'Music management tool for both torrents and usenet.';
 $L['LOUNGE'] = 'An always-on IRC client accessible through a web browser.';
 $L['MANGO'] = 'A Mangadex manga downloader, organizer and reader.';
+$L['MEDUSA'] = 'Medusa is an automatic Video Library Manager for TV Shows.';
 $L['MYLAR'] = 'An automated Comic Book (cbr/cbz) downloader program for use with NZB and torrents.';
 $L['NAVIDROME'] = 'Navidrome is an open source web-based music collection server and streamer.';
 $L['NETDATA'] = 'Monitoring and statistics tool for your server.';
 $L['NEXTCLOUD'] = 'Nextcloud is an open source, self-hosted file sync and share and communication app platform. Access & sync your files, contacts, calendars & communicate and collaborate across your devices. You decide what happens with your data, where it is and who can access it!';
 $L['NGINX'] = 'A web server which functions primarily as a reverse proxy in order to facilitate access to web-based applications without the need to remember port numbers.';
+$L['NZBGET'] = 'NZBGet is an efficient, open-source Usenet software designed for downloading binary content from Usenet newsgroups.';
 $L['NZBHYDRA'] = 'NZBHydra is a meta search for NZB indexers. It provides easy access to a number of raw and newznab based indexers. You can search all your indexers from one place and use it as indexer source for tools like Sonarr or CouchPotato.';
 $L['OMBI'] = 'A TV, film and music request system with multi-user support which interfaces against other media managers in order to automate and facilitate unified access to other users.';
 $L['ORGANIZR'] = 'A Dashboard or a one-place-stop webpage for your applications which can heavily integrate into some installed media server and seedbox applications.';
 $L['OVPN'] = 'SSL/TLS based user-space VPN. Supports Linux, Solaris, OpenBSD, FreeBSD, NetBSD, Mac OS X, and Windows 2000/XP+.';
 $L['PANEL'] = 'Homegrown homepage for your server, swizzin style.';
-$L['PLEX_REQUESTS'] = 'Ombi offers a beautiful and easy to use interface for items users wish to be added to the library. Integrates with CouchPotato, SickRage and Sonarr.';
 $L['PLEX'] = 'Plex lets you stream your content to any Plex enabled device.';
+$L['PROWLARR'] = 'Prowlarr is an indexer manager/proxy built on the popular arr .net/reactjs base stack to integrate with your various PVR apps. Prowlarr supports management of both Torrent Trackers and Usenet Indexers.';
 $L['PYLOAD'] = 'pyLoad is a download manager for `Hoster` websites, video sites, and HTTP/FTP links. A list of supported sites can be found <a href="https://github.com/pyload/pyload/wiki/Supported-Hoster" target="_blank">here</a>';
+$L['QBITTORRENT'] = 'qBittorrent is an open-source software alternative to µTorrent based on the Qt toolkit and libtorrent-rasterbar library.';
 $L['QUASSEL'] = 'Quassel IRC is a modern, cross-platform, distributed IRC client based on the Qt4 framework.';
-$L['QUOTAS'] = 'This feature of Linux allows the system administrator to allocate a maximum amount of disk space a user or group may use.';
+$L['QUOTA'] = 'This feature of Linux allows the system administrator to allocate a maximum amount of disk space a user or group may use.';
 $L['RADARR'] = 'A Film management system which works with both torrents and usenet.';
 $L['RAPIDLEECH'] = 'Rapid Leech is a free server transfer script for use on various popular upload/download sites such as uploaded.net, Rapidshare.com and more than 120 others.';
-// $L['RTORRENT'] = '';
+$L['RCLONE'] = 'Rclone is a feature-rich command-line program to manage files on cloud storage supporting over 70 cloud storage products.';
+$L['RTORRENT'] = 'rTorrent is a quick and efficient BitTorrent client written in C++ that uses the libTorrent library that provides a terminal-based user interface.';
 $L['RUTORRENT'] = 'A web-based, multi-user capable interface for rtorrent overflowing with functionality and plugin extensibility ';
 $L['SABNZBD'] = 'SABnzbd is a multi-platform binary newsgroup downloader. The program works in the background and simplifies the downloading verifying and extracting of files from Usenet. SABnzbd uses NZB files (similar to .torrent files, but for Usenet), instead of browsing Usenet directly.';
 $L['SHELLINABOX'] = 'A web-based terminal for your machine.';
+$L['SICKCHILL'] = 'SickChill is an automatic Video Library Manager for TV Shows similarly to SickRage and SickBeard before it.';
+$L['SICKGEAR'] = 'SickGear, like others in the Sick* lineage, provides management of TV shows and/or Anime, it detects new episodes, links downloader apps, and more.';
 $L['SICKRAGE'] = 'Video File Manager for TV Shows, It watches for new episodes of your favorite shows and when they are posted it does its magic.';
 $L['SONARR'] = 'Sonarr is a tv series management tool which will work with both torrents and usenet.';
 $L['SUBSONIC'] = 'Subsonic is a web-based media server. It is written in Java, so it can run on any operating system with Java support. Subsonic supports streaming to multiple clients simultaneously, and supports any streamable media (including MP3, AAC, and Ogg).';