Add UpdateBuildNumber configuration value

- Add an bool value to allow tuning on BuildNumber Replacement
  when no Variable found in the value of BuildNumber

Author: kirkone

src/GitVersionCore.Tests/Helpers/TestEffectiveConfiguration.cs

@@ -35,14 +35,15 @@ public TestEffectiveConfiguration(
             IEnumerable<IVersionFilter> versionFilters = null,
             bool tracksReleaseBranches = false,
             bool isRelease = false,
-            string commitDateFormat = "yyyy-MM-dd") :
+            string commitDateFormat = "yyyy-MM-dd",
+            bool updateBuildNumber = false) :
             base(assemblyVersioningScheme, assemblyFileVersioningScheme, assemblyInformationalFormat, assemblyVersioningFormat, assemblyFileVersioningFormat, versioningMode, gitTagPrefix, tag, nextVersion, IncrementStrategy.Patch,
                     branchPrefixToTrim, preventIncrementForMergedBranchVersion, tagNumberPattern, continuousDeploymentFallbackTag,
                     trackMergeTarget,
                     majorMessage, minorMessage, patchMessage, noBumpMessage,
                     commitMessageMode, legacySemVerPadding, buildMetaDataPadding, commitsSinceVersionSourcePadding,
                     versionFilters ?? Enumerable.Empty<IVersionFilter>(),
-                    tracksReleaseBranches, isRelease, commitDateFormat, 0)
+                    tracksReleaseBranches, isRelease, commitDateFormat, updateBuildNumber, 0)
         {
         }
     }

src/GitVersionCore.Tests/Model/CommitDateTests.cs

@@ -29,7 +29,7 @@ public void CommitDateFormatTest(string format, string expectedOutcome)
                                     },
                                     new EffectiveConfiguration(
                                         AssemblyVersioningScheme.MajorMinorPatch, AssemblyFileVersioningScheme.MajorMinorPatch, "", "", "", VersioningMode.ContinuousDelivery, "", "", "", IncrementStrategy.Inherit,
-                                        "", true, "", "", false, "", "", "", "", CommitMessageIncrementMode.Enabled, 4, 4, 4, Enumerable.Empty<IVersionFilter>(), false, true, format, 0)
+                                        "", true, "", "", false, "", "", "", "", CommitMessageIncrementMode.Enabled, 4, 4, 4, Enumerable.Empty<IVersionFilter>(), false, true, format, false, 0)
                                 );
 
             Assert.That(formatValues.CommitDate, Is.EqualTo(expectedOutcome));

src/GitVersionCore/Configuration/ConfigExtensions.cs

@@ -36,6 +36,7 @@ public static void Reset(this Config config)
             config.BuildMetaDataPadding ??= 4;
             config.CommitsSinceVersionSourcePadding ??= 4;
             config.CommitDateFormat ??= "yyyy-MM-dd";
+            config.UpdateBuildNumber ??= false;
 
             var configBranches = config.Branches.ToList();
 
@@ -263,6 +264,7 @@ public static EffectiveConfiguration CalculateEffectiveConfiguration(this Config
             var patchMessage = configuration.PatchVersionBumpMessage;
             var noBumpMessage = configuration.NoBumpMessage;
             var commitDateFormat = configuration.CommitDateFormat;
+            var updateBuildNumber = configuration.UpdateBuildNumber ?? false;
 
             var commitMessageVersionBump = currentBranchConfig.CommitMessageIncrementing ?? configuration.CommitMessageIncrementing.Value;
 
@@ -282,6 +284,7 @@ public static EffectiveConfiguration CalculateEffectiveConfiguration(this Config
                 currentBranchConfig.TracksReleaseBranches.Value,
                 currentBranchConfig.IsReleaseBranch.Value,
                 commitDateFormat,
+                updateBuildNumber,
                 preReleaseWeight);
         }
 

src/GitVersionCore/Model/Configuration/Config.cs

@@ -118,6 +118,9 @@ private static T MergeObjects<T>(T target, T source)
         [YamlMember(Alias = "merge-message-formats")]
         public Dictionary<string, string> MergeMessageFormats { get; set; } = new Dictionary<string, string>();
 
+        [YamlMember(Alias = "update-build-number ")]
+        public bool? UpdateBuildNumber { get; set; }
+
         public override string ToString()
         {
             var stringBuilder = new StringBuilder();

src/GitVersionCore/Model/Configuration/EffectiveConfiguration.cs

@@ -34,6 +34,7 @@ public EffectiveConfiguration(
             bool tracksReleaseBranches,
             bool isCurrentBranchRelease,
             string commitDateFormat,
+            bool updateBuildNumber,
             int preReleaseWeight)
         {
             AssemblyVersioningScheme = assemblyVersioningScheme;
@@ -63,6 +64,7 @@ public EffectiveConfiguration(
             TracksReleaseBranches = tracksReleaseBranches;
             IsCurrentBranchRelease = isCurrentBranchRelease;
             CommitDateFormat = commitDateFormat;
+            UpdateBuildNumber = updateBuildNumber;
             PreReleaseWeight = preReleaseWeight;
         }
 
@@ -118,6 +120,8 @@ public EffectiveConfiguration(
         public IEnumerable<IVersionFilter> VersionFilters { get; private set; }
 
         public string CommitDateFormat { get; private set; }
+        
+        public bool UpdateBuildNumber { get; private set; }
 
         public int PreReleaseWeight { get; private set; }
     }