japanese/kasumi-unicode2.7

japanese/kasumi-unicode: Update to 2.7

Remove USE_GITHUB and add MASTER_SITES, WWW.
Update LICENSE.

Changelog: https://github.com/fujiwarat/kasumi-unicode/compare/2.6...2.7

PR:		294179
Approved by:	fluffy (mentor)

*/*: Bump PORTREVISION for the update of japanese/anthy-unicode

japanese/anthy: Remove it and its consumers

japanese/anthy uses Debian Project's fork of Anthy as the upstream
(https://salsa.debian.org/debian/anthy). The development of the upstream
has stopped for five years. There is a newer fork, anthy-unicode
(https://github.com/fujiwarat/anthy-unicode) and we have its port
japanese/anthy-unicode.

japanese/anthy-unicode has become the replacement of japanese/anthy.

japanese/kasumi and japanese/uim-anthy have been removed.
japanese/kasumi-unicode and japanese/uim-anthy-unicode have become their
replacements.

japanese/fcitx-anthy, japanese/fcitx5-anthy, and japanese/ibus-anthy
have been unflavorized in accordance with the removal of japanese/anthy.

japanese/scim-anthy has been modified to support japanese/anthy-unicode.

CONFLICTS_INSTALL has been removed because there is no conflict now.

japanese/kasumi-unicode: dictionary management tool for anthy-unicode

Kasumi-unicode is a personal dictionary management tool for Anthy-unicode.
Anthy-unicode is a Japanese input method to convert Hiragana text to Kana
Kanji mixed text.
Featuring add words, edit words, delete words, search words and so on.

PR:		283005
Reviewed by:	nobutaka