Update cake to 0.37 (#1215)

VERSIONS.txt

@@ -13,7 +13,7 @@ Tizen.NET                                       release     4.0.0
 OpenTK                                          release     3.0.1
 OpenTK.GLControl                                release     3.0.1
 MSBuild.Sdk.Extras                              release     1.6.65
-Cake                                            release     0.35.0
+Cake                                            release     0.37.0
 GtkSharp                                        release     3.22.24.37
 GdkSharp                                        release     3.22.24.37
 GLibSharp                                       release     3.22.24.37

tools/packages.config

@@ -1,4 +1,4 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-    <package id="Cake" version="0.35.0" />
+    <package id="Cake" version="0.37.0" />
 </packages>