Merge pull request #140 from Marco-Congedo/dev

dev v0.5.18

Author: Marco-Congedo

Project.toml

@@ -1,7 +1,7 @@
 name = "PosDefManifoldML"
 uuid = "a07f4532-e2c9-11e9-2ea2-6d98fe4a1f21"
 authors = ["Marco-Congedo <marco.congedo@gmail.com>"]
-version = "0.5.2"
+version = "0.5.18"
 
 [deps]
 DataFrames = "a93c6f00-e57d-5684-b7b6-d8193f3e46c0"