David Barnett 99cb0ba7c5 Implement "config set" subcommand ... Uses toml_edit to support simple config edits like: jj config set --repo user.email "somebody@example.com"		2023-02-28 18:18:02 -08:00
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mod.rs	Implement "config set" subcommand	2023-02-28 18:18:02 -08:00