Merge pull request #82 from SciML/compathelper/new_version/2021-03-19-04-22-11-871-1126870025

CompatHelper: add new compat entry for "DocStringExtensions" at version "0.8"

Author: YingboMa

Project.toml

@@ -16,6 +16,7 @@ SciMLBase = "0bca4576-84f4-4d90-8ffe-ffa030f20462"
 [compat]
 DataStructures = "0.17, 0.18"
 DiffEqBase = "6.5"
+DocStringExtensions = "0.8"
 Latexify = "0.11, 0.12, 0.13, 0.14"
 ModelingToolkit = "4.0, 5"
 Reexport = "0.2, 1.0"