Log Message:
pg_repack: updated to 1.4.8

1.4.8
* Added support for PostgreSQL 15
* Fixed --parent-table on declarative partitioned tables
* Removed connection info from error log

1.4.7
* Added support for PostgreSQL 14

1.4.6
* Added support for PostgreSQL 13
* Dropped support for PostgreSQL before 9.4

1.4.5
* Added support for PostgreSQL 12
* Fixed parallel processing for indexes with operators from public schema

1.4.4
* Added support for PostgreSQL 11
* Remove duplicate password prompt