|SUCCESS| pw162762 [PATCH v1] doc: update release notes for 26.03

[qemudev at loongson.cn]

Test-Label: loongarch-compilation
Test-Status: SUCCESS
https://dpdk.org/patch/162762

_Compilation OK_

Submitter: John McNamara <john.mcnamara at intel.com>
Date: Fri, 27 Mar 2026 19:30:23 +0000
DPDK git baseline: Repo:dpdk
  Branch: main
  CommitID: 626d4e39327333cd5508885162e45ca7fb94ef7f

162762 --> meson & ninja build successfully

Test environment and result as below:

+---------------------+----------------+
|     Environment     | compilation    |
+---------------------+----------------+
| Loongnix-Server 8.3 | PASS           |
+---------------------+----------------+

Loongnix-Server 8.3
    Kernel: 4.19.190+
    Compiler: gcc 8.3