v0.8.6: Remove search

Minor release to remove the largely-unused search function.

v0.8.5: Fix UI bug from 0.8.4

v0.8.4 was released with a default change to the UI so that only active
results are shown by default, but this broke the UI entirely.

Thanks to Nadin for fixing this!

v0.8.4: UI defaults to only active results

This is a minor release with a major usability improvement: the UI now
only shows "active" results by default, rather than having to flip the
button.

The query string is now ?all instead of ?active which might break
browser history if anyone's relying on that to get sane information by
default.

v0.8.3: Metrics and auth bugfixes

Fixes a couple of minor bugs:

* Specifying `-no-auth` would still look for an OAuth credentials file
  and fail if it was absent.
* Metrics were not being properly updated after submitting results.

v0.8.2: LE http-01 challenge bugfix

Very minor release to fix certificate generation from Let's Encrypt.

Go modules files are also updated to try and fix some checksum issues
from the Prometheus procfs library.

v0.8.1: Go 1.11, modules, autocert update

Very minor update to build with Go 1.11, using modules, and to update
the acme/autocert library.

v0.8.0: Auditing and user admin UI

This release adds auditing to user actions (login/logout, add and delete
users) as well as finally adding a UI at /admin (not linked) for
managing users.

The static files and views are now also embedded into the resulting
binary making deploys easier - just copy the binary and run!

* Add a script for creating new migrates
* Implement auditing
* Implement admin UI
* Use go-bindata to embed views and static data
* Tests: Move auth and template setup to init()
* Split job and job test code out

v0.7.4: Fixes for Latest in UI

This refactors the handling of FirstSeen/LastSeen/Latest in the backend
so that Latest in the frontend now uses Unix timestamps instead of a
formatted string. Latest was broken in v0.7.3.

v0.7.3: Submission metrics and time fixes

* Add metrics for submission times
* Various fixes around storing and displaying job and submission times

Travis: Build releases on Go 1.10

This fixes Travis building on point releases of Go 1.10.