CHANGELOG.md in sinatra-assets_linker-1.0.3 vs CHANGELOG.md in sinatra-assets_linker-1.0.4

@@ -1,4 +1,8 @@
+=== 1.0.4 (2015.06.23)
+
+* update dockerfiles
+
 === 1.0.3 (2015.03.18)
 
 * texts fixes
 
 === 1.0.2 (2015.03.18)