Release version 0.9.4

Release version 0.9.3

Macrostep 0.9.2

Macrostep 0.9.1

add lib/.nosearch

This keeps `normal-top-level-add-subdirs-to-load-path` and similar tools from
adding "lib/" to the `load-path`, which would be unfortunate on newer Emacsen.

Bump version number and changelog for 0.8

Update readme

bump version number

bump version number, add changelog

Bump version number