[SAM] update to 1.6.11
[SAM] update to 1.6.11

majenkotech/Arduino,me-no-dev/Arduino-1,majenkotech/Arduino,me-no-dev/Arduino-1,me-no-dev/Arduino-1,stickbreaker/Arduino,me-no-dev/Arduino-1,majenkotech/Arduino,me-no-dev/Arduino-1,stickbreaker/Arduino,me-no-dev/Arduino-1,stickbreaker/Arduino,me-no-dev/Arduino-1,stickbreaker/Arduino,majenkotech/Arduino,majenkotech/Arduino,stickbreaker/Arduino,stickbreaker/Arduino,stickbreaker/Arduino,majenkotech/Arduino,majenkotech/Arduino,me-no-dev/Arduino-1