[release] 1.12.1 compiler release note (#5382)

mhs4670go · web-flow · commit 2f10336f034a · 2020-12-15T16:47:10.000+09:00
This commit contains a 1.12.1 compiler release note.

ONE-DCO-1.0-Signed-off-by: seongwoo &lt;mhs4670go@naver.com&gt;
diff --git a/docs/release/1.12/release-note-1.12.1.md b/docs/release/1.12/release-note-1.12.1.md
@@ -0,0 +1,7 @@
+# Release Note 1.12.1
+
+## ONE Compiler
+
+### Changes
+
+- Fix minor bug of `one-build`.
