Credit Per Øyvind Karlsen for the initial implementation of the lzma module (issue #6715).

Misc/ACKS

@@ -502,6 +502,7 @@ Jan Kaliszewski
 Peter van Kampen
 Rafe Kaplan
 Jacob Kaplan-Moss
+Per Øyvind Karlsen
 Lou Kates
 Hiroaki Kawai
 Sebastien Keim

Misc/NEWS

@@ -400,6 +400,7 @@ Library
 -------
 
 - Issue #6715: Add a module 'lzma' for compression using the LZMA algorithm.
+  Thanks to Per Øyvind Karlsen for the initial implementation.
 
 - Issue #13487: Make inspect.getmodule robust against changes done to
   sys.modules while it is iterating over it.

Modules/_lzmamodule.c

-/* _lzma - Low-level Python interface to liblzma. */
+/* _lzma - Low-level Python interface to liblzma.
+
+   Initial implementation by Per Øyvind Karlsen.
+   Rewritten by Nadeem Vawda.
+
+*/
 
 #define PY_SSIZE_T_CLEAN