mkarchiso: implement configurable bootstrap tarball compression

profiledef.sh gains a new option `bootstrap_tarball_compression` which
is a bash array containing the compression program and its arguments.

Related to https://gitlab.archlinux.org/archlinux/archiso/-/issues/130.

1 files changed, 2 insertions, 0 deletions

diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index 40961be..2f234fe 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -9,6 +9,8 @@ Added
 -----
 
 - Add a man page for ``mkarchiso``.
+- Implement configurable bootstrap tarball compression. It is configured in ``profiledef.sh`` using a bash array called
+  ``bootstrap_tarball_compression``.
 
 Changed
 -------