CSHARP-2371: Pin Cake.Git to 0.18.0

Author: markbenvenuto

README.md

@@ -87,6 +87,8 @@ Please see our [guidelines](CONTRIBUTING.md) for contributing to the driver.
 ### Contributors:
 * Alexander Aramov          https://github.com/alex687
 * Bar Arnon                 https://github.com/I3arnon
+* Wan Bachtiar              https://github.com/sindbach
+* Mark Benvenuto            https://github.com/markbenvenuto
 * Bit Diffusion Limited     [email protected]
 * Nima Boscarino            https://github.com/NimaBoscarino
 * Oscar Bralo               https://github.com/Oscarbralo

build.cake

@@ -1,5 +1,5 @@
 #addin "nuget:?package=Cake.FileHelpers"
-#addin "nuget:?package=Cake.Git"
+#addin "nuget:?package=Cake.Git&version=0.18.0"
 #addin "nuget:?package=Cake.Incubator&version=2.0.0"
 #tool "nuget:?package=GitVersion.CommandLine"
 #tool "nuget:?package=xunit.runner.console"