• Allow to set custom ticker period.

Improved API and simplified business logic (PR #1)

Note: This version is backwards incompatible with previous library versions

Store ticker period as unsigned long. The usage of the library was limited due to this

Arduino library registry:

• Rename the library to SimpleTicker to resolve conflict with another Ticker library

PlatformIO:

• Library name stays the same

Initial public release of the Ticker library.