Upgrade libxml2 to 1a360c1c2ec950f478d55b31722ecf78f5698e97

Also change upstream to github.

This change moves away from stable release. Because we need CMakeLists.txt. It is not in any release yet.

They are likely to release another stable version within this year. We can upgrade to that version when it is available.

Bug: 157157503
Change-Id: If6f245dbabe36a114563d209c8e100b7e3083f20
diff --git a/check-xinclude-test-suite.py b/check-xinclude-test-suite.py
index f470011..416ea21 100755
--- a/check-xinclude-test-suite.py
+++ b/check-xinclude-test-suite.py
@@ -209,7 +209,7 @@
 	old_test_failed = test_failed
 	old_test_error = test_error
         runTestCases(case)
-	print "   Ran %d tests: %d suceeded, %d failed and %d generated an error" % (
+	print "   Ran %d tests: %d succeeded, %d failed and %d generated an error" % (
 	       test_nr - old_test_nr, test_succeed - old_test_succeed,
 	       test_failed - old_test_failed, test_error - old_test_error)
     case = case.next
@@ -217,5 +217,5 @@
 conf.freeDoc()
 log.close()
 
-print "Ran %d tests: %d suceeded, %d failed and %d generated an error in %.2f s." % (
+print "Ran %d tests: %d succeeded, %d failed and %d generated an error in %.2f s." % (
       test_nr, test_succeed, test_failed, test_error, time.time() - start)