release 0.2

update the `plass tee' documentation

update the README

generate the html version of the totp(1) manpage too

slightly better error message for no input in `plass tee'

plass tee: fix multiple line handling, commit message string previously, `plass tee' was limited to only one line; now it's unlimited. While here, fix the commit message too: checking the existence of the file after creating/overwriting it is stupid.

add a gitignore

build and install totp(1) too

add a companion TOTP utility

update my intentions

fix .Ex usage; was missing -std

document the -h flag

add install instructions

add example of plass find | rs(1)

add EXIT STATUS section