Add new upcoming Rust AMA

Rust Core team members are hosting live AMA on Hashnode on Nov 2, 2 PM ET.

Author: fazlerocks

drafts/2017-10-31-this-week-in-rust.md

@@ -140,6 +140,7 @@ decision. Express your opinions now. [This week's FCPs][fcp] are:
 * [Nov  1. OpenTechSchool Berlin - Rust Hack and Learn](https://www.meetup.com/opentechschool-berlin/events/krnczlywpbcb/).
 * [Nov  1. Rust Community Team Meeting at #rust-community on irc.mozilla.org](https://chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-community).
 * [Nov  1. Rust Documentation Team Meeting at #rust-docs on irc.mozilla.org](https://chat.mibbit.com/?server=irc.mozilla.org&channel=%23rust-docs).
+* [Nov  2. Live AMA with Rust Core Team members](https://hashnode.com/ama/with-rust-language-team-cj99mv7s101yw4rwtk5zntk8k).
 * [Nov  2. Rust Bay Area - Zero Knowledge Proof Macros and Cernan (data pipelining)](https://www.meetup.com/Rust-Bay-Area/events/244156617/).
 * [Nov  2. Rust release triage](https://internals.rust-lang.org/t/release-cycle-triage-proposal/3544).
 * [Nov  4. Rust Bangalore - Rust Concurrency Workshop](https://www.meetup.com/rustox/events/240879563/).