This patch is similar to e.g. D2756/rP23935.
A blacksmith is a person, not a building. The correct name for a blacksmith's workshop is a forge or a smithy. This misnomer is probably ‘inherited’ from Age of Empires II; that another game is unable to use proper English is no justification for 0 A.D. to do the same.
This patch therefore:
- renames the *_blacksmith.xml templates to *_forge.xml;
- corrects all relevant lines in the simulation/ files;
- updates all occurrences in the maps/ files accordingly.
To keep this patch reviewable, art and audio files are not touched here; that could be done later in a separate patch.