Changes to support node v9

Change-Id: I719e384af1599d0b07d011d59144b3081e11e6f1

Author: gperrow-SAP

README.md

@@ -20,6 +20,7 @@ Versions supported:
 <tr><td>1.0.6</td><td>0.10, 0.12, 4.x, 5.x</td></tr>
 <tr><td>1.0.9</td><td>6.x, 7.x</td></tr>
 <tr><td>1.0.19</td><td>8.x</td></tr>
+<tr><td>1.0.22</td><td>9.x</td></tr>
 </table>
 
 ## Getting Started

package.json

@@ -2,7 +2,7 @@
   "author": "SQL ANYWHERE",
   "name": "sqlanywhere",
   "description": "SQL Anywhere JavaScript Driver.",
-  "version": "1.0.21",
+  "version": "1.0.22",
   "repository": {
     "url": "https://github.com/sqlanywhere/node-sqlanywhere"
   },