Teensyduino 1.41 has been released.

https://www.pjrc.com/teensy/td_download.html


Changes made since 1.40-beta4:

Drop support for Arduino 1.9.0-beta34
Libs updated: FastLED, Adafruit_NeoPixel, Adafruit_GFX
Libs removed: NewPing
Add USB MIDI Many_Knobs_Buttons example (oddson)
USBHost_t36 minor Joystick fix (KurtE)
Minor updates to various USB MIDI examples