v0.3.5

• Fix another case where 'infinite-retry' would not work and the program would stop on an error.
• Enable multiple substreams authentication methods (API key, JWT), using flags --api-key-envvar and --api-token-envvar.
• Deprecates the use of SF_API_TOKEN environment variable, now use default SUBSTREAMS_API_TOKEN or set your own using --api-token-envvar