bump to version 1.8

AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
       package="org.galexander.sshd"
-      android:versionCode="8"
-      android:versionName="1.7">
+      android:versionCode="9"
+      android:versionName="1.8">
     <uses-sdk android:minSdkVersion="7" android:targetSdkVersion="11" />
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

doc/index.html

@@ -83,6 +83,8 @@ version 1.5.
 <li> <b>2016/06/19 Version 1.7:</b> Don't clear environment variables (so
 you can use <tt>am</tt> or <tt>pm</tt> more easily).  Add "Authorized
 Keys" menu option to help maintain the <tt>authorized_keys</tt> file.
+<li> <b>2016/06/21 Version 1.8:</b> sftp, rsync, and scp now work on
+64-bit files.
 </ul>
 
 <h2>About</h2>