Allow DiffRules 0.1 and prepare for bugfix release (#420)

Author: andreasnoack

Project.toml

@@ -1,6 +1,6 @@
 name = "ForwardDiff"
 uuid = "f6369f11-7733-5829-9624-2563aa707210"
-version = "0.10.5"
+version = "0.10.6"
 
 [deps]
 CommonSubexpressions = "bbf7d656-a473-5ed7-a52c-81e309532950"
@@ -15,7 +15,7 @@ StaticArrays = "90137ffa-7385-5640-81b9-e52037218182"
 Calculus = "0.2, 0.3, 0.4, 0.5"
 CommonSubexpressions = "0.1, 0.2"
 DiffResults = "0.0.1, 0.0.2, 0.0.3, 0.0.4"
-DiffRules = "0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.0.8, 0.0.9, 0.0.10"
+DiffRules = "0.0.4, 0.0.5, 0.0.6, 0.0.7, 0.0.8, 0.0.9, 0.0.10, 0.1"
 DiffTests = "0.0.1, 0.1"
 NaNMath = "0.2.2, 0.3"
 SpecialFunctions = "0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8"