Changes from 1.5.3 to 1.5.4

Bug Fixes

• Fixed (finally): top & bottom bars, when set to Tinted Glass style, sometimes incorrectly would draw in Dark mode when window appearance is set to Light mode.
• Fixed bug introduced in v1.5.2: progress bar sometimes drawn with wrong colors in Light mode.
• Fixed bug introduced in v1.5.3: setting bottom OSC or floating OSC to Clear Glass or Tinted Glass resulted in Flat Blended Gray instead.