xeCJK: 修复拼错的命令名，源自 hyperref

- \cyreref -> \cyrerev
- textDiamandSolid} -> \textDiamondSolid
  latex3/hyperref@e964c16

xeCJK/xeCJK.dtx

@@ -12629,7 +12629,7 @@ Copyright and Licence
 \DeclareUTFCompositeSymbol\"{\CYROTLD}{"04EA}
 \DeclareUTFCompositeSymbol\"{\cyrotld}{"04EB}
 \DeclareUTFCompositeSymbol\"{\CYREREV}{"04EC}
-\DeclareUTFCompositeSymbol\"{\cyreref}{"04ED}
+\DeclareUTFCompositeSymbol\"{\cyrerev}{"04ED}
 \DeclareUTFCompositeSymbol\={\CYRU}{"04EE}
 \DeclareUTFCompositeSymbol\={\cyru}{"04EF}
 \DeclareUTFCompositeSymbol\"{\CYRU}{"04F0}