Yesterday I did:
> 2023-03-19  Bruno Haible  <bruno@clisp.org>
> 
> 	vasnwprintf: Fix module dependencies.
> 	* modules/vasnwprintf (Depends-on): Add wmemcpy, wmemset.

Oops, this produces gnulib-tool warnings:

gnulib-tool: warning: module vasnwprintf-posix depends on a module with an incompatible license: wmemcpy
gnulib-tool: warning: module vasnwprintf-posix depends on a module with an incompatible license: wmemset

Fixed by relicensing these two modules under LGPLv2. (I am the only copyright-
relevant contributor to the files of these two modules.)


2023-03-20  Bruno Haible  <bruno@clisp.org>

	wmemset: Relicense under LGPLv2+.
	* modules/wmemset (License): Change to LGPLv2+.
	* lib/wmemset.c: Update license notice.
	* lib/wmemset-impl.h: Likewise.

2023-03-20  Bruno Haible  <bruno@clisp.org>

	wmemcpy: Relicense under LGPLv2+.
	* modules/wmemcpy (License): Change to LGPLv2+.
	* lib/wmemcpy.c: Update license notice.
	* lib/wmemcpy-impl.h: Likewise.