Fixed relative links in sln

Author: JakeGinnivan

src/GitVersion.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
-VisualStudioVersion = 14.0.22512.0
+VisualStudioVersion = 14.0.23103.0
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GitVersionExe", "GitVersionExe\GitVersionExe.csproj", "{C3578A7B-09A6-4444-9383-0DEAFA4958BD}"
 EndProject
@@ -13,11 +13,14 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GitVersionCore.Tests", "Git
 EndProject
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "Solution Items", "Solution Items", "{3EFFC5D6-88D0-49D9-BB53-E1B7EB49DD45}"
 	ProjectSection(SolutionItems) = preProject
-		BREAKING CHANGES.md = BREAKING CHANGES.md
-		CONTRIBUTING.md = CONTRIBUTING.md
-		GitVersionConfig.yaml = GitVersionConfig.yaml
-		LICENSE = LICENSE
-		README.md = README.md
+		..\appveyor.yml = ..\appveyor.yml
+		..\BREAKING CHANGES.md = ..\BREAKING CHANGES.md
+		..\build\Build.cmd = ..\build\Build.cmd
+		..\CONTRIBUTING.md = ..\CONTRIBUTING.md
+		..\GitVersionConfig.yaml = ..\GitVersionConfig.yaml
+		..\LICENSE = ..\LICENSE
+		..\mkdocs.yml = ..\mkdocs.yml
+		..\README.md = ..\README.md
 	EndProjectSection
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "GitVersionCore", "GitVersionCore\GitVersionCore.csproj", "{F9741A0D-B9D7-4557-9A1C-A7252C1071F5}"