Add versionadded tag for get_signature_algorithm documentation.
Add versionadded tag for get_signature_algorithm documentation.
lvh/pyopenssl,EnerNOC/pyopenssl,Lukasa/pyopenssl,adamwolf/pyopenssl,EnerNOC/pyopenssl,mitghi/pyopenssl,kediacorporation/pyopenssl,mschmo/pyopenssl,mhils/pyopenssl,hynek/pyopenssl,kjav/pyopenssl,sorenh/pyopenssl,aalba6675/pyopenssl,aalba6675/pyopenssl,sholsapp/pyopenssl,reaperhulk/pyopenssl,Lukasa/pyopenssl,JensTimmerman/pyopenssl,lvh/pyopenssl,daodaoliang/pyopenssl,rackerlabs/pyopenssl,r0ro/pyopenssl,mitghi/pyopenssl,EnerNOC/pyopenssl,mhils/pyopenssl,alex/pyopenssl,elitest/pyopenssl,hynek/pyopenssl,reaperhulk/pyopenssl,rackerlabs/pyopenssl,alex/pyopenssl,samv/pyopenssl,pyca/pyopenssl,kediacorporation/pyopenssl,r0ro/pyopenssl,JensTimmerman/pyopenssl