Merge pull request #134 from JuliaDiffEq/compathelper/new_version/2020-02-06-13-04-02-775-2572431897

CompatHelper: bump compat for "Plots" to "0.29"

Author: ChrisRackauckas

Project.toml

@@ -75,7 +75,7 @@ NLsolve = "4.2"
 Optim = "0.19, 0.20"
 OrdinaryDiffEq = "5.23"
 ParameterizedFunctions = "4.2"
-Plots = "0.27, 0.28"
+Plots = "0.27, 0.28, 0.29"
 PyPlot = "2.8"
 RecursiveArrayTools = "1,2"
 SparseDiffTools = "0.10, 1.0"