+Changes since 5.20: * Changed default text source from Twitter to Wikipedia,
+ since Twitter now requires a login to get any feeds.
+ * New version of `fireworkx'.
+ * Minor fixes to `distort', `fontglide', `xmatrix'.
+ * New MacOS crash in `bsod'.
+ * New mode in `lcdscrub'.
+Changes since 5.19: * Support for iPhone 5 screen size.
+ * Fixed modifier key handing in Apple2.app and
+ Phosphor.app on MacOS.
+ * Various minor bug fixes.