Log Message:
fuse-emulator: updated to 1.5.6

Fuse 1.5.6 released.

* Emulation core improvements:
  * Z80 flags register is now correct after SCF and CCF

* Miscellaneous improvements:
  * Factor out common paths code between Linux and generic UNIX
  * More improvements disabling phantom typist after finishing loading
    TAP or standard ROM TZX files
  * Saving and loading binary data no longer increments tstate count
    or triggers breakpoints
  * "Variant" Alkatraz loaders (e.g. Gauntlet 3 and Shadow Dancer),
    "Variant" Search Loader programs (e.g. Lotus Esprit Turbo
    Challenge and Space Crusade) and Dinaload loaders (e.g. Astro Marine
    Corps) are now accelerated
  * Stop RZX playback/recording on machine reset/change
  * Various minor bugfixes.