Add change note for build tracing

Sauyon Lee · Sauyon Lee · commit 9aab773a9c0c · 2020-09-10T00:50:32.000-07:00
diff --git a/change-notes/2020-06-11-build-tracing.md b/change-notes/2020-06-11-build-tracing.md
@@ -0,0 +1,2 @@
+lgtm,codescanning
+* The extractor can now be used for build tracing, allowing users to supply a build command when creating databases with the CodeQL CLI or via configuration. It currently only supports projects that use Go modules.

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,2 @@`
	`1`	`+lgtm,codescanning`
	`2`	`+* The extractor can now be used for build tracing, allowing users to supply a build command when creating databases with the CodeQL CLI or via configuration. It currently only supports projects that use Go modules.`