use fast path in blendSegment to bump up FPS (#5464)

* use fast path in blendSegment to bump up FPS

Merge pull request #5462 from willmmiles/16_x-unlimited-fxdata-size

Serialize fxdata without ArduinoJSON

0.15.5

0.15.4

fix ESPAsyncWebServer version reference

0.15.3

0.15.2

Merge pull request #5034 from willmmiles/0_15_x-fix-4929

0.15 - Fix bin file output names

Merge pull request #5034 from willmmiles/0_15_x-fix-4929

0.15 - Fix bin file output names

0.15.1