v5.1.1

bump version, add server support

v5.0.1

Breaking changes

• Errors sent back to callbacks are now Error objects instead of strings.

None Breaking changes

• The .connect[...] methods can return an optional Promise object, if no callback is given as argument.
• Added a new .isOpen method to the odbus instance.
• Added a debug option for emitting debug messages on read and write.
• Clean up the examples

v4.5.1

Add travis status ro readme.md

v4.2.0

add watchdog example

v4.0.3

bump patch version

v4.0.2

bump patch version number