1 index.php program/ usr/share/roundcube
2 skins temp var/lib/roundcube
3 debian/conf/* etc/roundcube
4 SQL/mysql.initial.sql usr/share/dbconfig-common/data/roundcube/install/mysql
5 SQL/postgres.initial.sql usr/share/dbconfig-common/data/roundcube/install/pqsql
6 SQL/sqlite.initial.sql usr/share/dbconfig-common/data/roundcube/install/sqlite