v1.68.4

Changelog

Bug fixes

• 94b066d: fix: dump data with batch inserts (@sweatybridge)
• 6fcff43: fix: never remove sql comments from data-only dump (@sweatybridge)
• c292d3c: fix: support copy statements for data-only dump (@sweatybridge)

Others

• 419c5d6: chore: add beta install instructions for brew (@sweatybridge)
• c45c9e4: chore: only use env var for dump flags (@sweatybridge)