Add support for more Microchip devices

This patch was contributed by
Pavel Štemberk <stemberk@gmail.com>

Signed-off-by: Michael Buesch <m@bues.ch>
Microchip: Add autogenerated files

Signed-off-by: Michael Buesch <m@bues.ch>
Microchip: Fix OSCCAL

This patch was contributed by
Pavel Štemberk <stemberk@gmail.com>

Signed-off-by: Michael Buesch <m@bues.ch>
Bump version

Signed-off-by: Michael Buesch <m@bues.ch>