Added "disable-stream-2-wrap" to options. This allows us to get rid of
the "wordwrap_output_left_padding" function, since stream-2-wrapping
was the only thing which still required it.

No more raw exit() calls, added screeninterface-specific filename
prompt, new screeninterface-specific filename prompt replaces
fizmo_register_ask_user_for_file_function, fixed
autosave-functionality.

 - Updated changelog for restore-fix.

 - As with restart, the transcription and fixed font bits should survive
   a restore.

 - Updated changelog for empty-path-fix.

 - Fixed an error which would occur for empty pathnames when starting
   up a game on 32-bit platforms, thanks to Samuel Verschelde.

 - Isolated opcode identification into "parse_opcode" function. This wil
   allow the debugger to use this functionality from outside.

 - Fixed bindir for config.default.mk from "bin" to "games".

 - Fixed the fixes for the fixes of $(DESTDIR)-inclusion.

 - Fixed the fixes for $(DESTDIR)-fixes.

 - Fixed $DESTDIR-fixes.

 - Fixed missing $(DESTDIR) installation variable: Should have already
   been in since 0.7.1, but was simply forgotten.
 - Adapted version numbers in code, Makefiles and man pages for new version.
 - Adapted changelogs.

 - Added general story information to debugger commands.

 - Added ENABLE_DEBUGGER variable to default config files.

 - Memory boundary tracelogs.

 - Fix for praxix.z5 fixes.

 - Fixed warning which occured due to DISABLE_PREFIX_COMMANDS.

 - Updated changelog.

 - Updated copyright notices to new year.

 - chmod 644 for "etude.z5".

 - chmod 644 for "etude.z5".

 - Implemented zerf's "DISABLE_PREFIX_COMMANDS" from github.

 - Added forgotten beta postfix to version numbers.

 - Made fizmo comply to "praxix.z5" test.
 - Updated fizmo version to 0.7.2.

 - Made bind IP a parameter and display it upon start.

 - Made bind IP into a parameter and display it upon start.

 - Bind debugger socket to localhost only.

 - Cleaned up imports for "debugger.c".

 - Fixed typo.

 - Updated changelog for opcode_restore_undo bugfix and debugger stubs.

 - Made debugger request network connection on start.
 - Implemented "stack" command.
 - Implemented "help" command.

 - Implemented "list_contains_element".

 - Implemented debugger in abort function, help output, zpu for breakpoint
   checks and fizmo for starting / stopping.
 - Added conditional compiliation of debugger to Makefile.

 - Simplified behind-stack test for stack-enlarging.
 - Added tracelogs for debugging.

 - Implemented prototype debugger.

 - Fix for "Tenth Plague.zblorb" as reported by Lewis Gentry.

 - Removed unused "parse_error".

 - Fixed "strtol" evaluation.

 - Removed unused "previous_stack_usage" and "previous_number_of_locals".