:+1: version and update docs

CHANGES.md

@@ -1,9 +1,12 @@
 CHANGES
 ========
 
-## 3.2.6-RC
+## 3.2.7-RC
 
 * Feature: Import CSV/TSV/HTML table on Spreadsheet like GUI (Handsontable)
+
+## 3.2.6
+
 * Feature: Add select alignment buttons of Spreadsheet like GUI (Handsontable)
 * Fix: Login form rejects weak password
 * Fix: An error occured by uploading attachment file when the page is not exists

package.json

@@ -1,6 +1,6 @@
 {
   "name": "growi",
-  "version": "3.2.6-RC",
+  "version": "3.2.7-RC",
   "description": "Team collaboration software using markdown",
   "tags": [
     "wiki",