Update news and role for new PMC member, Shaoyun

Author: dongjoon-hyun

site/_posts/2025-03-23-shaoyun-pmc.md

@@ -0,0 +1,12 @@
+---
+layout: news_item
+title: "ORC adds Shaoyun Chen to PMC"
+date: "2025-03-23 12:00:00 -0800"
+author: dongjoon
+categories: [team]
+---
+
+The Apache ORC Project Management Committee (PMC) is happy to announce that Shaoyun Chen has joined us as a new member of the PMC. Chaoyun has been showing consistent contributions as a committer, and participated in both major and maintenance releases by actively helping the release managers with testing the release candidates.
+
+Please join me in welcoming Shaoyun to the ORC PMC!
+

site/develop/committers.md

@@ -13,7 +13,7 @@ Name                    | Apache Id    | Role
 Aliaksei Sandryhaila    | asandryh     | PMC
 Chris Douglas           | cdouglas     | PMC
 Chinna Rao Lalam        | chinnaraol   | Committer
-Shaoyun Chen            | csy          | Committer
+Shaoyun Chen            | csy          | PMC
 Chaoyu Tang             | ctang        | Committer
 Carl Steinbach          | cws          | Committer
 Daniel Dai              | daijy        | Committer