v2.1: Update VERSION; Add wiringPiVersionStr()

Signed-off-by: Manu-HP <emmanuel.beauhaire@gmail.com>

v2.0.1: Update VERSION

Signed-off-by: Manu-HP <emmanuel.beauhaire@gmail.com>

v2.0: Remove SOFT_PWM_OUTPUT & SOFT_TONE_OUTPUT modes to no more link…

… softPwm.c & softTone.c from wiringPi

Signed-off-by: Manu-HP <emmanuel.beauhaire@gmail.com>

v1.0: Add digitalWriteData(); Modify serialOpen() to block on read un…

…til provided timeout and use even parity

Signed-off-by: Manu-HP <emmanuel.beauhaire@gmail.com>

Merge pull request WiringPi#366 from WiringPi/develop

Release 3.16

Merge pull request WiringPi#312 from WiringPi/develop

Release 3.14

Merge pull request WiringPi#306 from WiringPi/develop

Release 3.12

Merge pull request WiringPi#284 from WiringPi/develop

Develop

Merge pull request WiringPi#273 from WiringPi/develop

Release 3.8

Merge pull request WiringPi#253 from WiringPi/develop

Release 3.6