smproxy-1.0.6-bp152.3.13

- Update to version 1.0.6:
  * This minor maintenance release provides assorted build
    configuration improvements and janitorial clenaups.

- Update to version 1.0.5:
  + Fix a possible NULL dereference in an error handler
  + Explicitly depend on libICE
  + Man page improvements
  + Build configuration improvements
- Add pkgconfig(ice) BuildRequires: new explicit dependency
  upstream.

- Split smproxy from xorg-x11. Initial version: 1.0.4.