Version bump for 17.10.7

Signed-off-by: Robert Lyon <robertl@catalyst.net.nz>

ChangeLog

+17.10.7 (2018-10-25)
+- Bug 1774554: Need to throw correct error in Webservices user delete
+- Bug 1785928: Update the minupgradeversion now that we are using a different structure for tag table
+- Bug 1786867: Upgrade Mahara PHPUnit test system to Namespaced version
+- Bug 1788300: Group collections not copyable on group homepage
+- Bug 1792638: Problems with ldap user sync database error
+- Bug 1794370: Block change watchlist notification not displaying correct owner
+- Bug 1778451: user statistics sendjasonrequest error
+- Bug 1779959: upgrade modernizr library to v3.6.0
+- Bug 1797278: Reports page is missing a link to a string
+
 17.10.6 (2018-06-11)
 - 1773864 	ExternalFeed block cron task fails when SSL cert is not valid for a feed
 - 1774309 	Getting an Undefined index: QUERY_STRING when logging in

htdocs/lib/version.php

@@ -16,8 +16,8 @@ $config = new stdClass();
 // See https://wiki.mahara.org/wiki/Developer_Area/Version_Numbering_Policy
 // For upgrades on stable branches, increment the version by one.  On master, use the date.
 
-$config->version = 2017092620;
+$config->version = 2017092621;
 $config->series = '17.10';
-$config->release = '17.10.7testing';
+$config->release = '17.10.7';
 $config->minupgradefrom = 2017031605;
 $config->minupgraderelease = '17.04.0 (release tag 17.04.0_RELEASE)';