valac: Update from 0.40.3 to 0.40.4

[termux-packages] / packages / graphicsmagick / graphicsmagick++.subpackage.sh

TERMUX_SUBPKG_INCLUDE="lib/libGraphicsMagick++.so"
TERMUX_SUBPKG_DESCRIPTION="format-independent image processing - C++ shared library"
TERMUX_SUBPKG_DEPENDS="graphicsmagick"