Update serf to version 1.3.6
update SQLite to version 3.8.5
update version file
update to openssl 1.0.1h
Update Scintilla to version 3.4.3
Update ext/Versions.txt.
Update external libs: apr 1.5.1 serf 1.3.5 subversion 1.8.9
Update version check file.
Tag the 1.10.1 release.
Bump version to 1.10.1.
