update itertools 0.12.1 -> 0.13.0

Summary:
# Motivation

And if there is one is one design mistake Rust ecosystem made, it is making [`group_by` weird](rust-itertools/itertools#374) and possible for users to, quote:

> I spent several hours debugging my code written using the group_by function.

Luckily for internal users, the build tooling responds accordingly and fails build for all usages of deprecated API. Thus, there is a need to adjust all of them manually.

# [Release notes](https://github.com/rust-itertools/itertools/blob/master/CHANGELOG.md#0130)

### Breaking
- Removed implementation of `DoubleEndedIterator` for `ConsTuples` (#853)
- Made `MultiProduct` fused and fixed on an empty iterator (#835, #834)
- Changed `iproduct!` to return tuples for maxi one iterator too (#870)
- Changed `PutBack::put_back` to return the old value (#880)
- Removed deprecated `repeat_call, Itertools::{foreach, step, map_results, fold_results}` (#878)
- Removed `TakeWhileInclusive::new` (#912)

NOTE: Quick search didn't tell me anything related to breaking changes above, CI will tell. And, of course, scream to me if it breaks your personal build.

Reviewed By: anps77

Differential Revision: D64306014

fbshipit-source-id: 881ac716e1dc23968d4a28000fdaccdbf9097ec2

below/store/Cargo.toml

@@ -26,7 +26,7 @@ static_assertions = "1.1.0"
 zstd-safe = { version = "7.0.0", features = ["std"] }
 
 [dev-dependencies]
-itertools = "0.12.1"
+itertools = "0.13.0"
 lazy_static = "1.4"
 paste = "1.0.14"
 slog-term = "2.8"

below/view/Cargo.toml

@@ -18,7 +18,7 @@ cursive = { version = "0.20.0", features = ["crossterm-backend"], default-featur
 cursive_buffered_backend = "0.6.1"
 enum-iterator = "1.4.1"
 humantime = "2.1"
-itertools = "0.12.1"
+itertools = "0.13.0"
 libc = "0.2.139"
 model = { package = "below-model", version = "0.8.1", path = "../model" }
 once_cell = "1.12"