Bump Version to 5

(cherry picked from commit 21afbbc66d294cfeda47b7dacb785a17dae8eb1c)

azure-pipelines.yml

@@ -9,7 +9,7 @@ variables:
   testsFolder: './_tests'
   yarnCacheFolder: $(Pipeline.Workspace)/.yarn
   nugetCacheFolder: $(Pipeline.Workspace)/.nuget/packages
-  majorVersion: '4.7.5'
+  majorVersion: '5.0.0'
   minorVersion: $[counter('minorVersion', 2000)]
   radarrVersion: '$(majorVersion).$(minorVersion)'
   buildName: '$(Build.SourceBranchName).$(radarrVersion)'

src/NzbDrone.Common.Test/EnvironmentInfo/BuildInfoFixture.cs

@@ -10,7 +10,7 @@ namespace NzbDrone.Common.Test.EnvironmentInfo
         [Test]
         public void should_return_version()
         {
-            BuildInfo.Version.Major.Should().BeOneOf(4, 10);
+            BuildInfo.Version.Major.Should().BeOneOf(5, 10);
         }
 
         [Test]