Update the top-level README

CONTRIBUTING.md

@@ -1,33 +1,22 @@
-# Contributing to the OpenTelemetry Protocol with Apache Arrow project
+# Contributing to OTel-Arrow
 
 ## Introduction
 
 Welcome to the OpenTelemetry Protocol with Apache Arrow project! :tada:
-This repository defines and supports Golang libraries for producing and
+This repository defines and supports Golang and Rust libraries for producing and
 consuming telemetry data streams using the OpenTelemetry Protocol with Apache
 Arrow.
 
 We value all contributions, whether big or small, and encourage you to join us
 in improving this project. If you have questions, don't hesitate to reach out to
 the OpenTelemetry community - we're here to help!
 
-Looking for a place to start? See the repository's
-[Contribute page](https://github.com/open-telemetry/otel-arrow/contribute).
-
 ## Pre-requisites
 
 To work with this repository, you'll need:
 
-- **Go (Golang):** v1.18 or higher. [Installation
-  Guide](https://golang.org/doc/install)
-- **Rust:** v1.87.0 or higher. [Installation Guide](https://www.rust-lang.org/tools/install)
-- **Protocol Buffer Compiler (protoc):** Required for regenerating gRPC
-  services. [Installation Guide](https://grpc.io/docs/protoc-installation/)
-- **protoc-gen-go:** Install using:
-
-  ```shell
-  go install google.golang.org/protobuf/cmd/protoc-gen-go@v1.28
-  ```
+- **Golang:** One of the latest two Go releases. [Installation Guide](https://golang.org/doc/install)
+- **Rust:** We build using the stable channel. [Installation Guide](https://www.rust-lang.org/tools/install)
 
 ## Local Run/Build
 
@@ -233,6 +222,41 @@ to upgrade this repository is:
 3. Regenerate `otelarrowcol` via `make genotelarrowcol`
 4. Run `go work sync` to update the other modules with fresh dependencies.
 
+## Project Team
+
+### Maintainers
+
+- [Albert Lockett](https://github.com/albertlockett), F5
+- [Drew Relmas](https://github.com/drewrelmas), Microsoft
+- [Joshua MacDonald](https://github.com/jmacd), Microsoft
+- [Laurent Quérel](https://github.com/lquerel), F5
+
+For more information about the maintainer role, see the [community
+repository](https://github.com/open-telemetry/community/blob/main/guides/contributor/membership.md#maintainer).
+
+### Approvers
+
+- [Cijo Thomas](https://github.com/cijothomas), Microsoft
+- [Jake Dern](https://github.com/JakeDern), F5
+- [Lalit Kumar Bhasin](https://github.com/lalitb), Microsoft
+- [Lei Huang](https://github.com/v0y4g3r), Greptime
+- [Utkarsh Umesan Pillai](https://github.com/utpilla), Microsoft
+
+For more information about the approver role, see the [community
+repository](https://github.com/open-telemetry/community/blob/main/guides/contributor/membership.md#approver).
+
+### Emeritus Approvers
+
+- [Alex Boten](https://github.com/codeboten)
+- [Moh Osman](https://github.com/moh-osman3)
+
+### Triagers
+
+- [Tom Tan](https://github.com/ThomsonTan), Microsoft
+
+For more information about the triager role, see the [community
+repository](https://github.com/open-telemetry/community/blob/main/guides/contributor/membership.md#triager).
+
 [RELEASING.md]: ./RELEASING.md
 [OTCDOCS]: https://opentelemetry.io/docs/collector/
 [OTCGH]: https://github.com/open-telemetry/opentelemetry-collector