Install/Run instructions don't seem to work

[xrobau]

After fixing the rust version (See #17) it does appear to build, but won't actually start 8-(

(I also had to fix the bind address, which is hardcoded in the start script)

warning: `roto-api` (lib) generated 4 warnings
    Finished `release` profile [optimized] target(s) in 0.07s
     Running `target/release/api '127.0.0.1:8100' ./data/delegated_all.csv ./data/pfx_asn_dfz_v4.csv ./data/pfx_asn_dfz_v6.csv`

thread 'main' panicked at src/bin/api.rs:377:42:
called `Result::unwrap()` on an `Err` value: ParseIntError { kind: Empty }
stack backtrace:
   0:     0x56a679342302 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hdcfcb6d4c8489523
   1:     0x56a679365cd3 - core::fmt::write::h8a494366950f23bb
   2:     0x56a67933f763 - std::io::Write::write_fmt::h6556609fca33d0b1
   3:     0x56a679342152 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc
   4:     0x56a679343243 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10
   5:     0x56a679343025 - std::panicking::default_hook::h2c66fc99e962531d
   6:     0x56a679343c55 - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d
   7:     0x56a6793439ea - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe
   8:     0x56a679342809 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced
   9:     0x56a67934367d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind
  10:     0x56a679363dc0 - core::panicking::panic_fmt::h62f63d096dd276af
  11:     0x56a6793641e6 - core::result::unwrap_failed::h95bc3f5a607b2c95
  12:     0x56a67926b814 - api::import_timestamps::hf761f3a64ddae341
  13:     0x56a679233691 - tokio::runtime::park::CachedParkThread::block_on::h6234e973b736405f
  14:     0x56a679215d7d - tokio::runtime::context::runtime::enter_runtime::h0616c832fd694086
  15:     0x56a679235eab - tokio::runtime::runtime::Runtime::block_on::h53db034d16d5236d
  16:     0x56a67926c8ea - api::main::h4446ef429e2a674d
  17:     0x56a6792785f3 - std::sys::backtrace::__rust_begin_short_backtrace::h051b1803b1a87b98
  18:     0x56a67923faa9 - std::rt::lang_start::{{closure}}::hfdecfb9cfdf7cec1
  19:     0x56a67933af70 - std::rt::lang_start_internal::h34f9328d113fd60a
  20:     0x56a67926c9b5 - main
  21:     0x7b958e42a1ca - <unknown>
  22:     0x7b958e42a28b - __libc_start_main
  23:     0x56a679204255 - _start
  24:                0x0 - <unknown>
roto@bgp-api:~/roto-api$