glib 2.40.0 fix curl SSL error

Fixes error `curl: (35) error:14077458:SSL
routines:SSL23_GET_SERVER_HELLO:reason(1112)`
libsigc++ 2.3.1 fix curl SSL error

Fixes error `curl: (35) error:14077458:SSL
routines:SSL23_GET_SERVER_HELLO:reason(1112)`
glib: update 2.40.0 bottle.
libsigc++: update 2.3.1 bottle.