Rename CODE_OWNERS -> Maintainers

clang-tools-extra/Maintainers.txt

@@ -0,0 +1,56 @@
+=============================
+Clang Tools Extra Maintainers
+=============================
+
+This file is a list of the maintainers
+(https://llvm.org/docs/DeveloperPolicy.html#maintainers) for clang-tools-extra.
+
+
+Active Maintainers
+==================
+The following people are the active maintainers for the project. Please reach
+out to them for code reviews, questions about their area of expertise, or other
+assistance.
+
+Lead Maintainer
+---------------
+| Manuel Klimek
+| [email protected] (email), r4nt (GitHub)
+
+
+clang-tidy
+----------
+| Congcong Cai
+| [email protected] (email), HerrCai0907 (GitHub), HerrCai0907 (Discourse)
+
+| Julian Schmidt
+| [email protected] (email), 5chmidti (GitHub), 5chmidti (Discourse), 5chmidti (Discord)
+
+
+clang-query
+-----------
+| Aaron Ballman
+| [email protected] (email), aaron.ballman (Phabricator), AaronBallman (GitHub), AaronBallman (Discourse), aaronballman (Discord), AaronBallman (IRC)
+
+
+clang-doc
+---------
+| Julie Hockett
+| [email protected] (email)
+
+
+clangd
+------
+| Sam McCall
+| [email protected] (email), sam-mccall (GitHub), sam-mccall (Discourse), sam-mccall (Discord)
+
+
+Inactive Maintainers
+====================
+The following people have graciously spent time performing maintainership
+responsibilities but are no longer active in that role. Thank you for all your
+help with the success of the project!
+
+Inactive component maintainers
+------------------------------
+| Nathan James ([email protected]) -- clang-tidy