ISO-2022-KR
Breaking a circular dependency Charset ←→ Iso2022Charset
Initial decode/encode binary page
Base16, Base32 and an alternate Base64 encoding.
Ascii85
uuencode and quoted-printable (since those are available in pack())
ISO-8859 family charsets, also starting to organise things a bit better
Sort charset names better
MS code pages
Gain a bit more certainty that the charset mapping parser is handling every line.
Tighten parsing further to pick up more issues.
Most of the Apple encodings
MS's mac latin2 seems to be the same as mac romanian