Update dependencies (#9)
Update dependencies (#9)

This is for LibreSSL 3.2.x support in openssl-sys 0.9.59.

    Updating anyhow v1.0.34 -> v1.0.35
    Updating cc v1.0.63 -> v1.0.66
      Adding crossbeam-utils v0.8.1
    Updating curl-sys v0.4.38+curl-7.73.0 -> v0.4.39+curl-7.74.0
    Updating ignore v0.4.16 -> v0.4.17
    Updating libc v0.2.80 -> v0.2.81
    Updating libnghttp2-sys v0.1.4+1.41.0 -> v0.1.5+1.42.0
    Updating libssh2-sys v0.2.19 -> v0.2.20
    Updating openssl v0.10.30 -> v0.10.31
    Updating openssl-sys v0.9.58 -> v0.9.59
    Updating serde v1.0.117 -> v1.0.118
    Updating serde_derive v1.0.117 -> v1.0.118
    Updating serde_json v1.0.59 -> v1.0.60
    Updating socket2 v0.3.16 -> v0.3.17
    Updating structopt v0.3.20 -> v0.3.21
    Updating structopt-derive v0.4.13 -> v0.4.14
    Updating syn v1.0.48 -> v1.0.54
    Updating termcolor v1.1.1 -> v1.1.2
    Updating tinyvec v1.0.1 -> v1.1.0
    Updating unicode-segmentation v1.7.0 -> v1.7.1
    Updating vcpkg v0.2.10 -> v0.2.11
sensorfu/cargo-bom