dict: Show command statistics in process title.

dict: Renamed struct dict_settings to dict_server_settings.

Array API changed: ARRAY_DEFINE(name, type) -> ARRAY(type) name Easy way to update your existing code: perl -i -pe 's:ARRAY_DEFINE\(([^,]+), *([^)]+)\);:ARRAY($2) $1;:' **/*.[ch]

Changed all settings related structs to const and changed APIs to make it work. --HG-- branch : HEAD

dict proxy: Use base_dir as the default dict-server location. --HG-- branch : HEAD

dict server works again. --HG-- branch : HEAD

Moved most of the dict settings handling to dict binary. --HG-- branch : HEAD