update sdoc fonticon

media/sdoc-editor/sdoc-editor-font/iconfont.svg

@@ -14,6 +14,8 @@
     />
       <missing-glyph />
       
+      <glyph glyph-name="sdoc-link-file" unicode="&#58964;" d="M889.6-96H134.4c-22.4 0-38.4 16-38.4 38.4V825.6C96 848 112 864 134.4 864h480c22.4 0 54.4-6.4 80-35.2 44.8-51.2 188.8-208 195.2-214.4 3.2-3.2 38.4-38.4 38.4-73.6v-598.4c0-9.6-3.2-19.2-9.6-25.6-6.4-9.6-16-12.8-28.8-12.8zM192 0h640V544h-224V768H192v-768z"  horiz-adv-x="1024" />
+      
       <glyph glyph-name="sdoc-sm-close" unicode="&#58965;" d="M512 439.466667L230.4 721.066667l-25.6 25.6-55.466667-55.466667 25.6-25.6 281.6-281.6-281.6-281.6-25.6-25.6 55.466667-55.466667 25.6 25.6 281.6 281.6 281.6-281.6 25.6-25.6 55.466667 55.466667-25.6 25.6-281.6 281.6 281.6 281.6 25.6 25.6-55.466667 55.466667-25.6-25.6z"  horiz-adv-x="1024" />
       
       <glyph glyph-name="sdoc-merge-cell" unicode="&#58963;" d="M480 896v-288h-96V800H96v-832h288v192h96v-288H0V896h480zM313.6 528L480 384l-166.4-144v96H160v92.8h153.6v99.2zM1024 896v-1024H544v288h96v-192h288V800h-288v-192h-96V896h480z m-313.6-368v-99.2H864v-92.8h-153.6v-96L544 384l166.4 144z"  horiz-adv-x="1024" />