Order of parameters in attach

[s00500]

This library changes the order of parameters in the attach() function as compared to the standard arduino library, please change this or document it! Thanks

[JarekParal]

Yes, that is my fault. I'm probably creating a new interface for the function attach() with two options:

1. compatible with Arduino servo library - without parameter channel -> channel will be set automatically
2. parameter channel change from int to enum class and then the standard function overloading will work

What do you think about this change?

[s00500]

yes perfect, I was also thinking about having the channel as an optional attribute :-)

[JarekParal]

Actually, I improve the documentation and in the future, I would like to refactor the library with cooperation to #2.