[xen stable-4.15] CHANGELOG.md: Various new entries, mostly x86

[patchbot@xxxxxxx]

commit 210c1f263177f8cc289e9e7794bf0a534c098f29
Author:     George Dunlap <george.dunlap@xxxxxxxxxx>
AuthorDate: Thu Apr 1 14:18:36 2021 +0100
Commit:     George Dunlap <george.dunlap@xxxxxxxxxx>
CommitDate: Tue Apr 6 17:55:20 2021 +0100

    CHANGELOG.md: Various new entries, mostly x86
    
    ...Grouped mostly by submitter / maintainer
    
    Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
    ---
    CC: Ian Jackson <ian.jackson@xxxxxxxxxx>
    CC: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    CC: Jan Beulich <jbeulich@xxxxxxxx>
    CC: Roger Pau Monne <roger.pau@xxxxxxxxxx>
---
 CHANGELOG.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 15562c2490..106f3f45c1 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,9 @@ The format is based on [Keep a 
Changelog](https://keepachangelog.com/en/1.0.0/)
  - Named PCI devices for xl/libxl
  - Improved documentation for xl PCI configuration format
  - Support for zstd-compressed dom0 (x86) and domU kernels
+ - EFI: Enable booting unified hypervisor/kernel/initrd/DT images
+ - Reduce ACPI verbosity by default
+ - Add ucode=allow-same option to test late microcode loading path
  - Library improvements from NetBSD ports upstreamed
  - CI loop: Add Alpine Linux, Ubuntu Focal targets; drop CentOS 6
  - CI loop: Add qemu-based dom0 / domU test for ARM
--
generated by git-patchbot for /home/xen/git/xen.git#stable-4.15