- [ ] move insert and fetch methods into service struct - [ ] clock watchdog (called from service) - [ ] add fetch measurements 'offset' request option - [ ] add fetch measurements response size limit (~8MB) - [ ] time and byte types - [ ] per-sensor quota configuration - [ ] store checksums? - [ ] cli - [ ] daemonize/pidfile flags - [ ] parse human storage quota definitions - [ ] tests - [ ] documentation/comments - [ ] improved API documentation