Add changelog file that points to GitHub Releases & our blog

Refs #16739
[skip sauce]
[skip validator]

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644 (file)
index 0000000..b25f838
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,5 @@
+Bootstrap uses [GitHub's Releases feature](https://github.com/blog/1547-release-your-software) for its changelogs.
+
+See [the Releases section of our GitHub project](https://github.com/twbs/bootstrap/releases) for changelogs for each release version of Bootstrap.
+
+Release announcement posts on [the official Bootstrap blog](http://blog.getbootstrap.com) contain summaries of the most noteworthy changes made in each release.