* New upstream release. * Drop 01-increase_max_entries.patch, 02-libusbx_no_debug.patch, 03-libusbx-fixes.patch: fixed upstream. * Add libxml2-dev build dependency for new optional features. * ABI changes: libgphoto2-2 → libgphoto2-6, libgphoto2-port0 → libgphoto2-port10 * debian/libgphoto2-dev-doc.install: Adjust to changed HTML API doc folder name. * debian/libgphoto2-port10.install: Adjust for changed libgphoto-port ABI.