Removed empty civserver.h.

See patch #4809


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25214 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Show real veteran level names in sdl-clients

Reported by Jacob Nevins <jtn>

See bug #22170


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25215 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Save [scenarios] section even to normal savegames, with is_scenario=FALSE as the
only entry.

See patch #4815


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25218 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Updated stub ruleset comments to match changes to other rulesets while
it was being reviewed for inclusion.

See patch #4823


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25221 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Added tooltip to "Nationality" row of Happiness display in gtk3-client

See bug #22125


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25222 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Fixed config.h as fc_config.h in a comment


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25224 a0f10bec-cc02-0410-94fc-a9cfff90b4cd