Merge pull request #106 from JuliaDiffEq/compathelper/new_version/2019-11-21-17-10-43-089-174275174

CompatHelper: add new compat entry for "DoubleFloats" at version "0.9"

Author: ChrisRackauckas

Project.toml

@@ -46,6 +46,7 @@ Unitful = "1986cc42-f94f-5a68-af5c-568840ba703d"
 Weave = "44d3d7a6-8a23-5bf8-98c5-b353f8df5ec9"
 
 [compat]
+DoubleFloats = "0.9"
 DiffEqDevTools = "2.15"
 CuArrays = "1.4"
 RecursiveArrayTools = "1.0"