python3-cmd2: Upgrade 4.4.1 -> 4.4.2

Upgrade to release 4.4.2 with security fixes:

- Fixed shell command injection through file names in the edit
  command and Cmd.run_editor(). A file name containing shell
  syntax such as $(...) or backticks was interpreted by the
  shell instead of being passed to the editor as-is. On
  Windows, run_editor() now raises ValueError for an editor or
  file path containing a double quote, which cannot be passed
 safely to cmd.exe.

- The persistent history file is now readable and writable only
  by its owner (mode 0600 on POSIX), since history can contain
  secrets typed as command arguments. The permissions of an
  existing history file are tightened the next time history is
  saved.

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-python/recipes-devtools/python/python3-cmd2_4.4.2.bb

@@ -5,7 +5,7 @@ LIC_FILES_CHKSUM = "file://LICENSE;md5=f2a861642858e0858af9dd4e4716bae0"
 
 DEPENDS += "python3-setuptools-scm-native"
 
-SRC_URI[sha256sum] = "e8ef3f9bf2fb8f72acddaf934b97c49d14c6ae2be7271c547b97593abdea6c1e"
+SRC_URI[sha256sum] = "677696e293a1a6a310425d3d52e470518078918585d650fa7eff10635ef4256a"
 
 inherit pypi python_setuptools_build_meta python3native