configs/baseline/profiledef.sh: add `-E ztailpacking` to airootfs_image_tool_options for mkfs.erofs

As the man page says, it saves more space, although the feature is experimental.

1 files changed, 1 insertions, 0 deletions

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 1d6070a..c3029c4 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -10,6 +10,7 @@ Added
 
 - Configure the locale for the baseline profile to ``C.UTF-8`` so that a UTF-8 locale is used.
 - Add ``uefi-x64.grub.esp`` and ``uefi-x64.grub.eltorito`` boot mode to support x86_64 UEFI boot on x86_64 machines.
+- Use ``mkfs.erofs``'s ``ztailpacking`` option in the baseline profile to reduce the image size.
 
 Changed
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