Merge branch 'Topic/570-gitVersion' into 'master'

Fix: ...

See merge request coscine/cs/exampleproject!14

build.cake

@@ -239,9 +239,10 @@ IEnumerable<string> redirectedStandardOutput;
 	var result = client.PostAsync($"https://git.rwth-aachen.de/api/v4/projects/{gitlabProjectId}/repository/tags?tag_name=v{semanticVersion}&ref=master", null).Result;
 	Information("Create tag: {0}", result.Content.ReadAsStringAsync().Result);
 
+	description = "abc\nabc";
 	// create release
 	var json = $"{{\"name\": \"v{semanticVersion}\", \"tag_name\": \"v{semanticVersion}\", \"description\": \"{description}\"}}";
-	var content = new StringContent(json, Encoding.ASCII, "application/json");
+	var content = new StringContent(json, Encoding.UTF8, "application/json");
 	result = client.PostAsync($"https://git.rwth-aachen.de/api/v4/projects/{gitlabProjectId}/releases", content).Result;
 	Information("Create release: {0}", result.Content.ReadAsStringAsync().Result);
 });