Change Kievan Rus' rule_name back to "Ruthenian" for backward compatibility
after r23250. (This will not be displayed in the UI.)

See gna bug #22235.

git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25281 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Add missing spaces to Formosan legend added in patch #4292.

git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25282 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Comment out not-yet-added Lydian civilwar nation from Lycian ruleset
added in gna patch #3318.

git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25283 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Fix obsolete_by syntax for a couple of civ2civ3 buildings.

See gna bug #22238.

git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25284 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
civ2civ3: Granary reduces food waste by 50%.

Patch by David Fernandez <bardo>

See bug #22191


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25285 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Set of Coding Style corrections for sdl2-client.

See patch #4835


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25287 a0f10bec-cc02-0410-94fc-a9cfff90b4cd
Added worker task packets to network protocol, and their handling.
No gui support producing worker task requests yet.

See patch #4851


git-svn-id: svn://svn.gna.org/svn/freeciv/trunk@25288 a0f10bec-cc02-0410-94fc-a9cfff90b4cd