+5.38 * New hack, 'esper'.
+ * macOS: Support for Retina displays.
+ * X11: `webcollage' now works with ImageMagick instead of with
+ pbmtools if `webcollage-helper' is not installed.
+ * 'bsod' now accepts Dunning-Krugerrands.
+ * Android: These hacks work now: 'anemone', 'anemotaxis', 'atlantis',
+ 'bouboule', 'celtic', 'compass', 'crackberg', 'epicycle',
+ 'fuzzyflakes', 'goop', 'kumppa' 'munch', 'pacman', 'polyominoes',
+ 'slip'.
+ * Android: Thick lines work better for: 'anemone', 'anemotaxis',
+ 'celtic', 'compass', 'deluxe', 'epicycle', 'fuzzyflakes', 'pacman'
+ * Android: Assorted performance improvements, especially for 'kumppa'
+ and 'slip'.
+ * Android TV: Daydreams work.
+ * iOS: Tweaks for iPhone X.
+ * Lots of xlockmore-derived hacks now have animated erase routines.
+ * 'crystal' works properly on non-X11 systems.
+ * 'm6502' now includes 'texture.asm'.
+ * X11: Try harder to find sensible fonts for the password dialog.
+