0.2.1.1
* Tightened the version bounds for data-default. The old bounds weren't
accurate.
0.2.1.0
* Added searchBugs' and searchBugsWithLimit', variations which return
only a list of BugIds. These are more suitable for polling than the
existing functions.
0.2.0.0
* History events now have a sequential id, just like comments.
* When using an anonymous session, Bugzilla does not return email
addresses for users. To accomodate this, the User type now stores email
addresses as type 'Maybe UserEmail'.