Log Message:
m17n-db: update to 1.8.0.

* Changes in the m17n database 1.8.0

** New input methods are added.

mr-remigton.mim: Marathi input method for remington layout
mr-typewriter.mim: Marathi input method for typewriter layout
ne-rom-translit.mim: Nepali input method with roman transliteration
ne-trad.mim: Nepali input method for traditional layout
kn-optitransv2.mim: Kannada input method by the OPTITRANS transliteration system
hi-optitransv2.mim: Hindi input method  by the OPTITRANS transliteration system
ml-enhanced-inscript.mim: Malayalam input method for enhanced inscript layout

** This input method is largely augmented.

lsymbol.mim: Add many symbols.

** Names of these input methods are changed.

uk-kbd.mim: renamed from ua-kbd to uk-kbd
zh-zhuyin.mim: renamed from zh-bopomofo to zh-zhuyin