buzz

Implement functions to handle UGC queries and retrieve results.

I'm maintaining an Arch PKGBUILD for Dethrace in the [AUR](https://aur.archlinux.org/packages/dethrace). The current build process required a small patch, which I've applied here: [fix_install_dirs.patch](https://aur.archlinux.org/cgit/aur.git/tree/fix_install_dirs.patch?h=dethrace&id=520c003050bdd783009b58acdc9df7c8081bf400). This patch adopts `GNUInstallDirs` for install paths,...