Changelog

• 925bd3f chore(pkg/find/handlers.go): improve log and documentation
• b7259bf chore(pkg/find/retry.go): add default exponential backoff options
• 748cf9d chore: add license header
• 3a4099a doc: update synopsis
• 352431e docs: update command doc generation
• 57425e0 feat(cmd): expose http and network client options
• ceef053 feat(pkg/find): add retry logics for request context deadline passing
• 3045bba feat: add initial retry logics implementation
• e98427b feat: increase the ability of customization
• bc63b93 fix(pkg/find/file.go): traverse the hierarchy only through folders
• cf5bde0 test(find): add e2e test for async file crawling
• 744e38a test(pkg/find/e2e): add build tags to skip e2e by default