message: Bump openssl to 0.9.23
diff: @@ -24,7 +24,7 @@ appveyor = []
  byteorder = "1.2.1"
  log = "0.4.1"
  lz4-compress = "=0.1.0"
  -openssl = { version = "0.9.6", optional = true }
  +openssl = { version = "0.9.23", optional = true }
  r2d2 = "0.8.2"
  rand = "0.3"
  snap = "0.2"
  