First commit for individual PWM pin assignment.
Added comments to new code for not locking all pins as PWM.
WIP on individual PWM assignment for GPIO pins. Commented out printing debugging info.
Removed compiled file from repo, added release pin to pi-blaster.
Added pins being used to release method.
Fixed missing declaration.
Add width = 0 when releasing a pin.
Added release command to pi-blaster to unlock previsouly set pwm pins
WIP on pi-blaster PWM setup and release by pin.
Removed debugging info and updated README
Fixed typo.
Merge pull request #1 from hybridgroup/individual-pin-setup

Enables pins to be setup as PWM individually and released for digital IO afterwards.
Readme updates based on Thomas Sarlandie.
Added Pete back to contributors.
Merge pull request #3 from hybridgroup/individual-pin-setup

Added Pete back to contributors.
Merge pull request #2 from hybridgroup/refactor-feedback

Readme updates based on Thomas Sarlandie.
Fixes bug with pin mode not being setup everytime PWM is used, which causes a fresh restart of the OS to make them unusable.
Set pin modes only when a new PWM pin is set, remove set pins mode from pwm_update.
Merge pull request #4 from hybridgroup/individual-pin-setup

Added set pin mode when setting up new PWM GPIO outputs.
Make sure pwm pins are freed after ctrl_data calculates mask on piblaster start, so no pwm_write is needed to free the pins.