:+1: version and update docs

CHANGES.md

@@ -3,6 +3,7 @@ CHANGES
 
 ## 1.1.8
 
+* Fix: Depth of dropdown-menu when '.on-edit'
 * Fix: Error occured on saveing with Ctrl+S
 
 ## 1.1.7

package.json

@@ -1,6 +1,6 @@
 {
   "name": "crowi-plus",
-  "version": "1.1.7-RC",
+  "version": "1.1.8-RC",
   "description": "Enhanced Crowi",
   "tags": [
     "wiki",