Xfconf 4.7.0

============

  * Add prefetching and caching support to XfconfChannel. Should speed
    things up a bit on app startup, and avoid blocking waiting on DBus
    in other cases.
  * New simpler (internal) handling of property bindings.
  * Use new xdt macros, this requires xfce-dev-tools 4.7.2.
  * New tests for object bindings.
  * Updated translations: es, kk, ca, sv, hu, ro, gl, ja, cs, lv, ast,
    zh_CN, ur, ur_PK, da, eu, pt.