Update to SQLite 3.8.7.1

git-svn-id: http://tortoisesvn.googlecode.com/svn/trunk@25998 4cfb86a4-2c7a-11df-bd14-c1e331e6ceac
Update to r1635151 of the svn trunk.

git-svn-id: http://tortoisesvn.googlecode.com/svn/trunk@25999 4cfb86a4-2c7a-11df-bd14-c1e331e6ceac