March 2017 release

Merge pull request #1342 from wiremod/master

workshop branch update

Expression 1

This is the last version of Wiremod that contains the Expression 1 chip.

If anybody has any poems about E1 that would be suitable here, please let me know.

Oh Expression 1,
Thy fate is done.
When there was no alternative, people chose you,
But that is no longer the case, since we have Expression 2.