testing/httm: upgrade to 0.14.4
- Reorg
- Use Arc everwhere
- Add newline to stderr to keep spinner from squashing
- Use references instead of Arc for lookups, seems faster
- Remove Arc where possible
- Streamline new config
- Cleanup
- Better var name
- FIX: LastSnap crashing when sole option
- Reorg
- Reorg
- Bump version