Missing Arduino library for SCServo.h

[thandal]

This is more of a hint for other people who may have run into trouble building examples from Arduino/MyCobotBasic/examples that include SCServo.h. I was able to get them working by installing https://github.com/IS2511/SCServo into my Arduino libraries folder.

[thandal]

Related to https://github.com/elephantrobotics/myCobot/issues/25, this doesn't quite seem to be the right version of the library.

For example, miniRoboFlow now fails with: C:\Users\XXX\Documents\Arduino\libraries\MyCobotBasic\examples\miniRoboFlow\Information.cpp: In member function 'void Connect::testServo(MyCobotBasic&)': Information.cpp:76:13: error: 'class SMSBL' has no member named 'FeedBack' if(sm.FeedBack(i) != -1){