Bsdconv

improve inter/{UPPER,LOWER} (include mapping in SpecialCasing.txt)
add inter/CASEFOLD (C/F in CASEFOLD.txt)
Update inter/SCORE, inter/SCORE_TRAIN, with manpages.
Improve worst-case performance for inter/_NF-ORDER
Unify map file structure on all platform
add inter/REPLACE and alias inter/NOBOM to inter/REPLACE01FEFF
Update documentations
support DESTDIR in makefile
be case-sensitive for codec arguments (for bsdconv-opencc)
update to/_CP950
add from/_HKSCS{1999,2001,2004}
add from/_BIG5{E,-2003,-ETEN}
add inter/ZH-BONUS and inter/ZH-BONUS-PHRASE
add filter infrastructure

Correct algorithm for unicode normalization

add man page for inter/AMBIGUOUS-PAD and inter/AMBIGUOUS-UNPAD
add inter/{NFC,NFD,NFKC,NFKD} UnicodeData
improve inter/{UPPER,LOWER} UnicodeData
add inter/PASS
add unified counter interface
replace inter/ERROR with newly added inter/COUNT
replace inter/SPLIT with newly added inter/INSERT
support data list for codec argument

add from/JIS (including JIS0201/JIS0208/JIS0212)
add from/CP950-UDA
add from/{_CP1254,_CP1255,_CP1256,_CP1257,_CP1258}
from/FALLBACK-UNICODE
fix bug in from/{_CP936,_CP874,_CP1253}
add CESU/LOOSE/NUL/OVERLONG/SUPER parameters to from/_UTF-8

add inter/NULL

update to unicode 9.0.0
generate width data from ucd/EastAsianWidth.txt
add inter/{SUB,SUPER}
bug fixes