Merge pull request #110 from fitzgen/bump-to-v0.12.16

Bump to version v0.12.16

Author: fitzgen

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "target-lexicon"
-version = "0.12.15"
+version = "0.12.16"
 authors = ["Dan Gohman <sunfish@mozilla.com>"]
 description = "Targeting utilities for compilers and related tools"
 documentation = "https://docs.rs/target-lexicon/"