Added Rtc_Pcf8563 library

Signed-off-by: Chris Evich <chris-arduino@anonomail.me>
MasterYewAye: Fixed time counting bug

Signed-off-by: Chris Evich <chris-arduino@anonomail.me>
eep_test: Experimental library

Signed-off-by: Chris Evich <chris-arduino@anonomail.me>
eep_test: Experimental library alternate

Signed-off-by: Chris Evich <chris-arduino@anonomail.me>
eep_test: Experimental library alternate 2

Signed-off-by: Chris Evich <chris-arduino@anonomail.me>
eep_test: Experimental library alternate 3

Signed-off-by: Chris Evich <chris-arduino@anonomail.me>
eep_test: Experimental library alternate 4

Signed-off-by: Chris Evich <chris-arduino@anonomail.me>