Dump/restore is not required for this update. However, if the
pg_stat_statements extension is used, the changelog has this to say:

https://www.postgresql.org/docs/10/release-10-6.html

"In contrib/pg_stat_statements, disallow the pg_read_all_stats role from
executing pg_stat_statements_reset() (Haribabu Kommi)

pg_read_all_stats is only meant to grant permission to read statistics,
not to change them, so this grant was incorrect.

To cause this change to take effect, run ALTER EXTENSION
pg_stat_statements UPDATE in each database where pg_stat_statements has
been installed."

all pkgs needed to bootstrap -> system
others -> user