BPM detection is kind of a niche feature and, as it has already
caused so many crashes (due to the many bug reports we got[1]),
it's safer to not enable it by default.

[1] See all duplicates of
https://bugzilla.gnome.org/show_bug.cgi?id=722551

According to Roderich Schup (see [1]), the version check in
this commit from the master branch[2] was wrong.

Anyway, these days sqlite3 versions in distributions are
normally higher than 3.8.1 (e.g.: 3.11 in Ubuntu 16.04.1 LTS),
so we can raise the version dependency in the configure phase
to avoid the version check altogether, and just always use
UNLIKELY under the hood.

[1] https://bugzilla.gnome.org/show_bug.cgi?id=740879#c36
[2] "Database: fix performance for the new SQLite's query planner (bgo#740879)"
https://git.gnome.org/browse/banshee/commit/?id=fd3f08ec702f3a38918e0a96d2fc01d74af64ee4

Goran Vidović authored Sep 24, 2016 and Administrator committed Sep 24, 2016

(cherry picked from commit 4bb4a74c)

Future versions of gettext will fail if this header is missing.

Gitorious service was discontinued. Now there's a read-only
facade on its web-server that allows you to download the
mirrored repo backups, but it may be soon disconnected, and
anyway its SSL cert doesn't work. I've copied the repo to our
new github location.