update dependancies (Plume-org#574)

[Security] Bump ammonia from 2.0.0 to 2.1.1
Bump bcrypt from 0.2.2 to 0.4.0
Bump clap from 2.32.0 to 2.33.0
Bump colored from 1.7.0 to 1.8.0
Bump ctrlc from 3.1.1 to 3.1.2
Bump diesel from 1.4.1 to 1.4.2
Bump dotenv from 0.13.0 to 0.14.0
Bump hyper from 0.12.25 to 0.12.28
Bump openssl from 0.10.19 to 0.10.22
Bump proc-macro2 from 0.4.27 to 0.4.30
Bump reqwest from 0.9.11 to 0.9.16
Bump rpassword from 2.1.0 to 3.0.2
Bump serde_derive from 1.0.80 to 1.0.82
Bump serde_derive from 1.0.89 to 1.0.91
Bump serde from 1.0.89 to 1.0.91
Bump serde_qs from 0.4.5 to 0.4.6
Bump stdweb from 0.4.14 to 0.4.17
Bump syn from 0.11.11 to 0.15.27
Bump whatlang from 0.7.0 to 0.7.1