Is your feature request related to a problem? Please describe.

SQL dumps are often very big and uploading them takes a while. Compressions helps, but phpMyAdmin only support zip, gzip and bzip2.

Describe the solution you'd like

phpMyAdmin should support some newer compression methods like xz or zstd.

Describe alternatives you've considered

bzip2 already compresses my dumps to about 25%, but xz goes down to about 16%

Additional context

• phpMyAdmin version: 5.0.4