Log Message:
Update to 1.0.4

Upstream changes:
1.0-4
    o	Windows: use dynamic buffer when querying DLLs to
	avoid "Too many DLLs" error.

1.0-3	2021-11-01
    o	guard flock() with HAVE_FLOCK for platforms that
	don't have it

1.0-2	2021-10-25
    o	silence benign sendfile warning from upstream

1.0-1	2021-10-20
    o	update to latest upstream libuuid sources
	(util-linux c4a543ff, libuuid e6743239)

    o	Add LinkingTo: API allowing other packages to
	use UUID generation from C code