[+] - added, [=] - changed, [x] - fixed

• 3.7 (1/6/2023)
  • [=] Belarusian translation added, thanks to yungvoix
  • [x] minor fixes\improvements
• 3.6 (1/19/2022)
  • [x] adopted recent changes in Spotify Web Player
  • [=] bug tracking moved to Jira
  • [x] minor fixes\improvements
• 3.5 (8/9/2021)
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 3.4 (6/3/2021)
  • [x] adjusted for recent FF changes
  • [x] minor fixes\improvements
• 3.3 (5/26/2021)
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 3.2 (5/2/2021)
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 3.1 (3/16/2021)
  • [=] Turkish translation updated, thanks to Sydros
  • [=] Turkish translation updated, thanks to risktech
  • [=] removed song numbering and playlist total time because they are supported by Spotify Web Player now
  • [x] adopted recent changes in Spotify Web Player
  • [x] autoplay functionality improved
  • [x] minor fixes\improvements
• 3.0 (1/7/2021)
  • [=] Korean translation updated, thanks to 양갱어묵 (ykmk)
  • [=] Korean translation updated, thanks to 이건희 (tomtop0513)
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 2.9 (12/8/2020)
  • [=] Chech translation updated, thanks to Patrik Pažický (Playzo)
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 2.8 (11/30/2020)
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 2.7 (9/18/2020)
  • [x] fixed dark mode under Chrome
  • [+] added slider to the volume control
  • [+] added support for non-alphabetical chars in the menu
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 2.6 (5/17/2020)
  • [=] icon changed to green one, so it will be visible on dark theme
  • [x] adopted recent changes in Spotify Web Player
  • [+] added button for add\remove current track to\from Liked Songs
  • [x] minor fixes\improvements
• 2.5 (3/14/2020)
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 2.4 (12/18/2019)
  • [+] added backup\restore for preferences
  • [+] added support for playlist's folders
  • [x] minor fixes\improvements
• 2.3 (9/8/2019)
  • [+] added preferences option to the context menu
  • [+] show track N for duplicated tracks
  • [x] minor fixes\improvements
• 2.2 (5/26/2019)
  • [=] Spanish translation updated, thanks to manuel vh
  • [+] play random song based on the songs from saved albums
  • [x] minor fixes\improvements
• 2.1 (5/18/2019)
  • [+] added dark mode
  • [x] minor fixes\improvements
• 2.0 (5/4/2019)
  • [=] Spanish translation updated, thanks to manuel vh
  • [=] Hebrew translation updated, thanks to shlook
  • [=] Serbian translation updated, thanks to elizza
  • [x] minor fixes\improvements
• 1.9 (2/15/2019)
  • [x] fixed manifest file for Firefox
• 1.8 (2/15/2019)
  • [+] You can contribute by helping translate SpotifyTree on Crowdin: https://crwd.in/spotifytree.
  • [+] added Spanish localization
  • [x] tooltip didn't show up for certain albums
  • [+] added ability to show playlist details in the tooltip
  • [=] pref adjusted for new FF narrow design
  • [x] minor fixes\improvements
• 1.7 (1/22/2019)
  • [x] improved detection of duplicate songs
  • [+] added ability to show track numbers in Spotify Web Player
  • [+] added ability to show total playlist or album time in Spotify Web Player
  • [+] added ability to show artist details and album details in the tooltip
  • [+] added link for keyboard shortcuts configuration (Chrome only)
  • [x] minor fixes\improvements
• 1.6 (1/3/2019)
  • [x] improved detection of duplicate songs
  • [=] removed 'Preferences' menu item because Firefox got 'Manage extension' menu item
  • [=] added custom alert\confirm message on the preference page because FF one is broken
• 1.5 (11/3/2018)
  • [=] truncate album name if it is too long
  • [x] playlist name was not shown in the popup player
  • [+] detect duplicates in the playlists
  • [x] minor fixes\improvements
• 1.4 (10/06/2018)
  • [x] spotify api is not sorting albums in abc order, own sorting added
  • [+] added support for media keys (chrome)
  • [x] fixed notification popup (chrome)
  • [x] fixed sliders behavior
  • [=] changed keyboard shortcuts
  • [+] allow user to set shortcut keys
  • [x] minor fixes\improvements
• 1.3 (09/16/2018)
  • [=] updated external libraries
  • [x] adopted recent changes in Spotify Web Player
  • [x] minor fixes\improvements
• 1.2 (09/10/2018)
  • [=] removed Opera support, use Install Chrome Extensions instead
  • [x] artists will long names will be truncated and full name will be shown as a tooltip
  • [x] minor fixes\improvements
• 1.1 (07/14/2018)
  • [=] removed dependency from external icons
  • [x] popup player will allow to seek to position in currently playing track
  • [+] added Opera support
  • [x] one more fix for Chrome authentication
  • [x] minor fixes\improvements
• 1.0 (06/30/2018)
  • [x] one more fix for Chrome authentication
  • [x] correctly show multiple artists for the same track
  • [+] added volume control
  • [+] added support for remaining time
  • [+] 'Alt+Up' will show currently playing track
  • [x] minor fixes\improvements
• 0.9 (06/16/2018)
  • [+] show notification (song\artist) on track change, possible to enable\disable in the preferences
  • [+] added basic keyboard shortcuts for previous(Alt-Left), play\pause(Alt-Down), next(Alt-Right)
  • [x] minor fixes\improvements
• 0.8 (06/13/2018)
  • [+] added preference for configure country for featured playlists
  • [x] Chrome compatibility changes
• 0.5 (06/12/2018)
  • [+] added preferences icon
  • [+] updated translation phrases for all locales
  • [x] Chrome compatibility changes
  • [x] minor fixes\improvements
• 0.4 (06/03/2018)
  • [+] Added an option to show daily featured playlists
• 0.3 (05/29/2018)
  • [x] fixed progress bar background color
  • [x] songs will long names will be truncated and full name will be shown as a tooltip
  • [x] Chrome compatibility changes
• 0.2 (05/28/2018)
  • [x] fixed issue when new Spotify window opened on every browser start
• 0.1 (05/27/2018)
  • [+] initial revision