[xen staging] CHANGELOG: set Xen 4.15 release date

[patchbot@xxxxxxx]

commit 27ece0dd522278e074acc264dd95d734beb64d0f
Author:     Roger Pau Monné <roger.pau@xxxxxxxxxx>
AuthorDate: Wed Nov 17 12:35:26 2021 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Wed Nov 17 12:35:26 2021 +0100

    CHANGELOG: set Xen 4.15 release date
    
    Signed-off-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
    Release-Acked-by: Ian Jackson <iwj@xxxxxxxxxxxxxx>
---
 CHANGELOG.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e5ab49e779..ad1a8c2bc2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -22,7 +22,7 @@ The format is based on [Keep a 
Changelog](https://keepachangelog.com/en/1.0.0/)
    no longer be built per default. In order to be able to use those, configure 
needs to
    be called with "--enable-qemu-traditional" as parameter.
 
-## [4.15.0 
UNRELEASED](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=RELEASE-4.15.0)
 - TBD
+## 
[4.15.0](https://xenbits.xen.org/gitweb/?p=xen.git;a=shortlog;h=RELEASE-4.15.0) 
- 2021-04-08
 
 ### Added / support upgraded
  - ARM IOREQ servers (device emulation etc.) (Tech Preview)
--
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