lynx-dev 1) placement of "README.jp" 2) is "--enable-cjk" necessary

[Henry Nelson]

I think "README.jp" should go in the docs/ subdirectory rather than
in the top directory.

With the recent Hataguchi changes, which seem to be on by default in
userdefs.h, does it make sense to use the configure option "--enable-cjk"?
What does "--enable-cjk" do that "USE_TH_JP_AUTO_DETECT, CONV_JISX0201KANA
_JISX0208KANA, and KANJI_CODE_OVERRIDE" don't?

__Henry