[xen staging] CHANGELOG.md: Various entries, mostly xenstore

[patchbot@xxxxxxx]

commit a98534a856c5a98aa0a73c21dfbe479370aec8c4
Author:     George Dunlap <george.dunlap@xxxxxxxxxx>
AuthorDate: Thu Apr 1 14:30:55 2021 +0100
Commit:     George Dunlap <george.dunlap@xxxxxxxxxx>
CommitDate: Tue Apr 6 17:46:50 2021 +0100

    CHANGELOG.md: Various entries, mostly xenstore
    
    ...grouped by submitters / maintainers
    
    Signed-off-by: George Dunlap <george.dunlap@xxxxxxxxxx>
    Reviewed-by: Juergen Gross <jgross@xxxxxxxx>
    ---
    CC: Juergen Gross <jgross@xxxxxxxx>
    CC: Jan Beulich <jbeulich@xxxxxxxx>
    CC: Ian Jackson <ian.jackson@xxxxxxxxxx>
---
 CHANGELOG.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1f370737eb..67daeb0c93 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -28,8 +28,10 @@ The format is based on [Keep a 
Changelog](https://keepachangelog.com/en/1.0.0/)
  - Factored out HVM-specific shadow code, improving code clarity and reducing 
the size of PV-only hypervisor builds
  - Added XEN_SCRIPT_DIR configuration option to specify location for Xen 
scripts, rather than hard-coding /etc/xen/scripts
  - xennet: Documented a way for the backend (or toolstack) to specify MTU to 
the frontend
+ - xenstore can now be live-updated on a running system. (Tech preview)
  - Some additional affordances in various xl subcommands.
  - Added workarounds for the following ARM errata: Cortex A53 #843419, Cortex 
A55 #1530923, Cortex A72 #853709, Cortex A73 #858921, Cortex A76 #1286807, 
Neoverse-N1 #1165522
+ - On detecting a host crash, some debug key handlers can automatically 
triggered to aid in debugging
 
 ### Removed / support downgraded
 
--
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