Log Message:
pixman: update to 0.42.0.

	Alan Coopersmith (2):
	     configure: replace bugzilla URL with gitlab issues
	     configure.ac: allow x64 libraries on Solaris to run on non-SSSE3 machines

	Alex Richardson (1):
	     Fix -Wincompatible-function-pointer-types warning

	Benjamin Gilbert (1):
	     meson: Add feature to disable compiler TLS support

	Dylan Baker (1):
	     meson: remove pixman dependency

	Heiko Lewin (1):
	     Fix signed-unsigned semantics in reduce_32

	Jocelyn Falempe (1):
	     Fix inverted colors on big endian system

	Jonathan Kew (1):
	     Avoid out-of-bounds read when accessing individual bytes from mask.

	Manuel Stoeckl (2):
	     Fix masked pixel fetching with wide format
	     demos: port to Gtk3

	Matt Turner (1):
	     Post-release version bump to 0.40.1

	Michael Forney (1):
	     Prevent empty top-level declaration

	Mizuki Asakura (1):
	     added aarch64 bilinear implementations (ver.4.1)

	Nirbheek Chauhan (3):
	     tests: Fix undefined symbol build error on macOS
	     meson: Fix warning about extract_all_objects usage
	     meson: Fix usage of pkgconfig.generate()

	Simon Ser (2):
	     Constify region APIs
	     Pre-release version bump to 0.42.0

	Tim-Philipp Müller (3):
	     Update README a little
	     meson: add cpu-features-path option for Android
	     meson: add option to skip building of tests and demos

	Tom Stellard (1):
	     Add -ftrapping-math to default cflags

	pkubaj (1):
	     Fix AltiVec detection on FreeBSD.

	Érico Rolim (1):
	     meson: update option descriptions.