build(deps): Bump base64 from 0.21.0 to 0.21.1 in /facilitator (#2763)

* build(deps): Bump base64 from 0.21.0 to 0.21.1 in /facilitator

Bumps [base64](https://github.com/marshallpierce/rust-base64) from 0.21.0 to 0.21.1.
- [Changelog](https://github.com/marshallpierce/rust-base64/blob/master/RELEASE-NOTES.md)
- [Commits](https://github.com/marshallpierce/rust-base64/commits)

---
updated-dependencies:
- dependency-name: base64
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

* build(deps): Bump elliptic-curve from 0.13.4 to 0.13.5 in /facilitator

Bumps [elliptic-curve](https://github.com/RustCrypto/traits) from 0.13.4 to 0.13.5.
- [Commits](RustCrypto/traits@elliptic-curve-v0.13.4...elliptic-curve/v0.13.5)

---
updated-dependencies:
- dependency-name: elliptic-curve
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

* build(deps): Bump xml-rs from 0.8.10 to 0.8.11 in /facilitator

Bumps [xml-rs](https://github.com/kornelski/xml-rs) from 0.8.10 to 0.8.11.
- [Changelog](https://github.com/kornelski/xml-rs/blob/main/Changelog.md)
- [Commits](kornelski/xml-rs@0.8.10...0.8.11)

---
updated-dependencies:
- dependency-name: xml-rs
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

facilitator/Cargo.toml

@@ -10,14 +10,14 @@ async-trait = "0.1"
 atty = "0.2"
 avro-rs = { version = "0.13.0", features = ["snappy"] }
 backoff = { version = "0.4.0", features = ["tokio"] }
-base64 = "0.21.0"
+base64 = "0.21.1"
 bitvec = "1"
 bytes = "1.4.0"
 chrono = { version = "0.4", features = ["serde"] }
 clap = "2.34.0"
 derivative = "2.1.1"
 dyn-clone = "1.0.11"
-elliptic-curve = { version = "0.13.4", features = ["pem"] }
+elliptic-curve = { version = "0.13.5", features = ["pem"] }
 futures = "0.3"
 hex = "0.4"
 hmac = "0.12"