Add support for SAMD E series

Merge pull request #43 from clavisound/SAMD-E-series

Support for SAMD E series

Cast memoryType to get larger memory sizes

Fix #42

Update version

v3.2.8

Update version

Update example

Merge pull request #39 from merlinz01/add-put-changed-method

Improvements to example settings script

Add putChanged() method

v3.2.6

Adding thanks

Fix begin() bug

Fix bug #34

Add Wire Protect support

Thanks @giminotron5!

Remove debug print

Thanks for reporting @x86fr.

Remove unused vars. Improve docs.

Remove unused vars to reduce compiler warnings. Expand readme and example comments to better explain the proper use of setMemoryType().

Change defaults to support out-of-box functionality

This sets the default addressBytes to 2 to support user's code that does not have setMemoryType() or other method (setPageSize(), setAddressBytes(), setMemorySizeBytes()). This should still allow user's code to function but be limited to the 4096 byte default size.