Subdir for freeciv-manual sources
There's likely multiple source files to build up future version of freeciv-manual. In preparation to that, move freeciv-manual source code to subdirectory of its own.
In the current form, this breaks rulesets_autohelp test script.
Reply To cazfi
Fixed in latest patch version.
There's likely multiple source files to build up future version of freeciv-manual. In preparation to that, move freeciv-manual source code to subdirectory of its own.