v4.7.2

Do not attempt logging in without password (bug #676)
Stretch footer over the whole table width (bug #624)
Allow overwriting tables when copying them
Fix displaying SQL command after Save and continue edit
Cache busting for adminer.css
MySQL: Fix displaying multi-columns foreign keys (bug #675)
MySQL: Fix creating users and changing password in MySQL 8 (bug #663)
MySQL: Pass SRID to GeomFromText
PostgreSQL: Fix setting column comments on new table
PostgreSQL: Display definitions of materialized views (bug #682)
PostgreSQL: Fix table status in PostgreSQL 12 (bug #683)
MS SQL: Support comments
Elasticsearch: Fix setting number of rows