Add a UPC_VERSION file

PHHargrove · PHHargrove · commit bf99b5daf081 · 2022-01-21T15:45:21.000-08:00
diff --git a/UPC_VERSION b/UPC_VERSION
@@ -0,0 +1,3 @@
+# This file identifies the associated version of Clang UPC,
+# and is for documentation purposes only.
+3.9.1-2

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+# This file identifies the associated version of Clang UPC,`
	`2`	`+# and is for documentation purposes only.`
	`3`	`+3.9.1-2`