Require at least version 0.3~rc1 of the exported service Go module so we
can add code to unexport the port again.
Add a roadmap section to the readme.
Clarify the bug workflow a bit.
Unexport the Doozer exported port at exit.
There's no need for the password confirmation field to be required; if
the password field is not empty, the equality check will ensure we have
entered the same password.
Make the error message for reduction more sensible.
Add a changelog entry for the JavaScript fixes.
Mark 0.1 as released.
Add a ChangeLog for version 0.1.
Combine the changelog entries for version 0.1.