- move default Spotify version values into script parameters
- support version input with or without the legacy build suffix #829
- auto-adjust unsupported versions for Windows 7/8.1 and x86 systems
- simplify downloads to curl first with WebClient fallback only
- add WebClient progress output with downloaded MB display
- remove hosts file cleanup and unsupported-version telemetry
- update README and old theme install examples to the new version format
- fixed regex to block updates
- migration from raw.githubusercontent.com to cdn.statically.io (attempt to fix blocking of raw files by some providers) #471
- minor code fix
- added a new parameter '-new_theme' that activates a new theme (new right and left sidebar, some cover change) if the parameter is not specified, the old theme is activated
- added bat files to install old and new theme
- fixed static lyrics themes for 1.2.3
- fixed bug when submitting new version of Spotify to form
- parameters 'left_sidebar_on' and 'right_sidebar_on' have been removed
