Increase 0.13 backwards compatibility

global LED buffer default true (0.13 backward compatibility)

Restore effects back to 0.13 (
- mode_wavesins
- mode_2DLissajous (uses segment setUpLeds)
- mode_2Dsquaredswirl (custom3<<3)
- mode_2DAkemi (uses segment setUpLeds)

setSegment implements setUpLeds if globalleds

wled00/FX_fcn.cpp

@@ -1591,6 +1591,7 @@ void WS2812FX::setSegment(uint8_t n, uint16_t i1, uint16_t i2, uint8_t grouping,
     seg.stop = i2 > matrixWidth ? matrixWidth : i2;
     if (startY < matrixHeight) seg.startY = startY;
     seg.stopY = stopY > matrixHeight ? matrixHeight : MAX(1,stopY);
+    if (Segment::_globalLeds) seg.setUpLeds(); //WLEDMM force all effects to use globalleds
     #endif
   } else {
     if (i1 < _length) seg.start = i1;