Fix build issue with editline
Fix build issue with editline

In some environment, editline/readline.h requires stdio.h to be included
first.

lcheylus/haka,LubyRuffy/haka,lcheylus/haka,LubyRuffy/haka,nabilbendafi/haka,nabilbendafi/haka,Wingless-Archangel/haka,haka-security/haka,Wingless-Archangel/haka,lcheylus/haka,nabilbendafi/haka,haka-security/haka,haka-security/haka