Add nautilus telemetry (#1344)

* Add nautilus telemetry

* Update sdk-swift-nautilustelemetry.md

content/en/registry/sdk-swift-nautilustelemetry.md

@@ -0,0 +1,19 @@
+---
+title: NautilusTelemetry
+registryType: instrumentation
+isThirdParty: true
+language: swift
+tags:
+  - swift
+  - instrumentation
+  - ios
+  - macOS
+  - tvOS
+  - watchOS
+repo: https://github.com/eBay/NautilusTelemetry
+license: MIT
+description: NautilusTelemetry is an iOS-oriented Swift package to collect OpenTelemetry data and submit it in OTLP-JSON format to an OpenTelemetry Collector instance. gRPC is not currently supported in order to keep the package size as small as possible. Not all features of OpenTelemetry are supported, and this package should be considered experimental.
+
+authors: Ladd Van Tol, <levantol@ebay.com>
+otVersion: latest
+---