UTF8 template1 for Postgres db create

utf8.sql

update pg_database set datistemplate=false where datname='template1';
drop database Template1;
-- if it complains the locale name -- run `locale -a` to list all locale names in terminal
create database template1 with owner=postgres encoding='UTF-8' lc_collate='en_US.utf8' lc_ctype='en_US.utf8' template template0;
update pg_database set datistemplate=true where datname='template1';