Clicker 1.1.4

Artwork stops flickering in a large library. Every series was being drawn
every frame, on screen or not, so a library of five hundred asked for five
hundred pictures sixty times a second and no cache could hold them. Only what
is visible is built now. Scrolling a large library is quicker for the same
reason: the count under each poster was also being worked out for rows nobody
could see.

Caches and logs can be moved. A third folder setting, beside downloads and
the live buffer, covering the guide cache, the library cache, the player log
and the crash log. The guide cache alone is around twenty-five megabytes a day,
and none of it has any reason to be on the system drive.

A server with no version reported no longer shows "vunknown".

The library page now writes a line to the log every so often saying how many
series it built against how many exist and how much artwork is in memory, so a
report of flickering artwork can be read rather than guessed at.