Reapply "glibc/2.40 package update"

This reverts commit 24e2165.

gcc.yaml

@@ -1,7 +1,7 @@
 package:
   name: gcc
   version: 14.2.0
-  epoch: 0
+  epoch: 1
   description: "the GNU compiler collection"
   copyright:
     - license: GPL-3.0-or-later WITH GCC-exception-3.1

glibc.yaml

@@ -1,7 +1,7 @@
 package:
   name: glibc
   version: 2.39
-  epoch: 8
+  epoch: 9
   description: "the GNU C library"
   copyright:
     - license: LGPL-2.1-or-later
@@ -61,10 +61,6 @@ pipeline:
     with:
       patches: Disable-AVX512VL.patch
 
-  - uses: patch
-    with:
-      patches: CVE-2024-2961.patch CVE-2024-33599.patch CVE-2024-33600.patch CVE-2024-33600-2.patch CVE-2024-33601.patch
-
   - name: 'Set up build directory'
     runs: |
       mkdir build
@@ -223,6 +219,7 @@ data:
       lb: Luxembourgish
       lg: Ganda
       lij: Ligurian
+      ltg: Latgalian
       li: Limburgish
       ln: Lingala
       lo: Lao
@@ -231,6 +228,7 @@ data:
       lzh: Literary Chinese
       mag: Magahi
       mai: Maithili
+      mdf: Moksha
       mfe: Morisyen
       mg: Malagasy
       mhr: Meadow Mari
@@ -275,6 +273,7 @@ data:
       sat: Santali
       sa: Sanskrit
       sc: Sardinian
+      scn: Sicilian
       sd: Sindhi
       se: Northern Sami
       sgs: Samogitian