Factor internal initialization up to the base class.
Factor internal initialization up to the base class.

r0ro/pyopenssl,sorenh/pyopenssl,mitghi/pyopenssl,r0ro/pyopenssl,kjav/pyopenssl,sholsapp/pyopenssl,aalba6675/pyopenssl,hynek/pyopenssl,mschmo/pyopenssl,aalba6675/pyopenssl,daodaoliang/pyopenssl,mitghi/pyopenssl,mhils/pyopenssl,elitest/pyopenssl,pyca/pyopenssl,hynek/pyopenssl,adamwolf/pyopenssl,reaperhulk/pyopenssl,samv/pyopenssl,reaperhulk/pyopenssl,mhils/pyopenssl