Upgrade of WriteFreely from 0.6 to 0.8.1

I am happy to announce that I upgraded our install of WriteFreely from 0.6 through to 0.8.1 last night with it resulting in so little downtime that it didn't register on our status page with its one minute resolution.

This update brings with it a number of incremental small improvements:

In future all announcements of maintenance downtime will be handled in advance via this channel and rebroadcast via @carbontwelve on the Fediverse.