Update CI

Author: Xiphoseer

.github/workflows/release.yml

@@ -31,7 +31,7 @@ jobs:
       - name: Upload build artifact
         uses: actions/upload-artifact@v2
         with:
-          name: lunpack-${{ matrix.os }}
+          name: lupdate-${{ matrix.os }}
           path: |
-            target/release/lunpack
-            target/release/lunpack.exe
+            target/release/lupdate
+            target/release/lupdate.exe