Introducing Hardware dimmer (HardDimmer) using analogWrite() as an option for Dimmer, that utilizes SoftPwmTask to produce pwm from software.

PLEASE READ THIS CHANGELOG!

Change: "Introducing init() method for initializing tasks."

This is a quite big change in terms that compatibility might be lost in certain cases.

There was a bug in SoftTimer's provided utilities (custom Tasks), where these Tasks manipulated I/O in construction time. And while this might work all right in most cases, in other cases it introduced instability and hangups. So it it very recommended to switch to this version.

From this version you should call "task.init()" during setup. (init() will be eventually called for the task on SoftTimer.add(), in case not called before.)

Changes:

• Fine tune Dimmer for more convenient usage.
• Simplify overflow-less time check.

More support to ESP8266 users with configurations and examples.

Define collision fix.

Examples failed to compile because of an Arduino problem.

For ESP8266 special port register type.

Rotary encoder driver added.

Reorganizing structure to be 'Arduino Library Format 1.5' compliant.

Reworking the Debouncer as previous implementation caused unstable working.