japanese iroha in all scripts

Kanji, hiragana, and original version downloaded from
<https://en.wikipedia.org?oldid=670286422>.

Katakana transliteration from <http://www.columbia.edu/~fdc/utf8/>.

Halfwidth variant derived using perl -Mcharnames=:full -CS -pe'
	package charnames; s/\S/chr vianame("HALFWIDTH ".viacode(ord $&))/ge'
with incompatible characters replaced by small forms (prefer coverage over
natural conversion) and a voiced mark appended for even more coverage.