- One more minor change to improve Android compatibility with older wallpapers.

More updates to improve compatibility with GLSL/Android.

- Replaced integer variables with floats to (hopefully) make the effect compatible with Android devices.

- Added start and end angles to the circle shapes. Allows the creation of semi-circles.

- Changed default transparency option from 'Add to original' to 'Replace original'. The effect should now be visible straight away on newly created solid layers.

- Anti-aliasing no longer causes a smear to appear even when the bar's audio level is zero.
- Separated anti-aliasing blur between X and Y values. X blurs between the bars, while Y blurs above the bars.

- Color values from the layer no longer bleed through the effect if the layer itself is transparent.

- Anti-aliased areas no longer darken the bar color.

- Fixed some bugs with stereo and center positions when using anti-aliasing or bounds clipping.

- Added the ability to hide the parts of the bars that are below or above the lower/upper bounds.