Add configure logs

These files are created when running `autoreconf`; however they don't need to be added to version control.

Autotools.gitignore

@@ -16,6 +16,8 @@ autom4te.cache
 /compile
 /config.guess
 /config.h.in
+/config.log
+/config.status
 /config.sub
 /configure
 /configure.scan