Version 5.8.1 (8 January 2021)
* Fix macOS/SunOS build break.
* English dict: fix numerical identifiers used as adjectives.
* English dict: fix post-posed Latin adjectival modifiers.
* Merge upstream gentoo patches. #1102
* Make -O3 default for CFLAGS/CXXFLAGS, but overridable by the user.
* English dict: fix look_at, listen_to person-action
* English dict: fix verb "felt" with object-action.
* English dict: fix why-perform-action questions.
* Fix race condition in spell-guesser. #1122#1123
60bb11fe44