Updated changelog with latest adjustments [skip ci]

Signed-off-by: Rodny Molina <rmolina@nestybox.com>

CHANGELOG.md

@@ -9,9 +9,11 @@ All notable changes to this project will be documented in this file.
   * Added support for systemd-managed cgroups v1 on the host (cgroups v2 still not supported).
   * Added support for read-only Docker containers.
   * Synced-up sysbox-runc to include the latest changes from the OCI runc.
+  * Added support for Debian distribution (Buster and Bullseye).
   * Added ground-work to support Sysbox on RedHat, Fedora, and CentOS (next step is creating a package manager for these).
   * Added config option to configure the Sysbox work directory (defaults to /var/lib/sysbox).
   * Added support and required automation for Sysbox-in-Docker deployments.
+  * Fixed sporadic session stalling issue during syscall interception handling.
   * Fixed sysbox-mgr file descriptor leak (sysbox issue #195).
   * Fixed problem with "docker --restart" on Sysbox containers (sysbox issue #184).
   * Fixed race condition in sysbox-fs procfs & sysfs emulation.