Add release notes for 0.1.0 (#528)

RELEASE.md

@@ -1,3 +1,40 @@
+# Release 0.1.0
+
+## New features
+- Telemetry. Marqo now includes various timing metrics for the `search`, `bulk_search` and `add_documents` endpoints
+when the query parameter `telemetry=True` is specified (https://github.com/marqo-ai/marqo/pull/506). The metrics will be
+returned in the response body and provide a breakdown of latencies for various stages of the API call.
+- Consolidate default device to CUDA when available (https://github.com/marqo-ai/marqo/pull/508). By default,
+Marqo now uses CUDA devices for search and indexing if available.
+See [here](https://docs.marqo.ai/0.1.0/API-Reference/search/#query-parameters) for more information. This helps ensure
+you get the best indexing and search experience without having to explicitly add the device parameter to search and
+add_documents calls.
+- Model download integrity verification (https://github.com/marqo-ai/marqo/pull/502). Model files are validated and
+removed if corrupted during download. This helps ensure that models are not loaded if they are corrupted.
+
+## Breaking changes
+- Remove deprecated `add_or_update_documents` endpoint (https://github.com/marqo-ai/marqo/pull/517).
+- Disable automatic index creation. Marqo will no longer automatically create an index if it does not exist 
+(https://github.com/marqo-ai/marqo/pull/516).
+Attempting to add documents to a non-existent index will now result in an error. This helps provide more certainty about
+the properties of the index you are adding documents to, and also helps prevent accidental indexing to the wrong index.
+- Remove parallel indexing (https://github.com/marqo-ai/marqo/pull/523). Marqo no longer supports server-side parallel
+indexing. This helps deliver a more stable and efficient indexing experience. Parallelisation can still be implemented
+by the user.
+
+## Bug fixes and minor changes
+- Improve error messages (https://github.com/marqo-ai/marqo/pull/494, https://github.com/marqo-ai/marqo/pull/499).
+- Improve API request validation (https://github.com/marqo-ai/marqo/pull/495).
+- Add new multimodal search example (https://github.com/marqo-ai/marqo/pull/503).
+- Remove autocast for CPU to speed up vectorisation on ARM64 machines (https://github.com/marqo-ai/marqo/pull/491).
+- Enhance test stability (https://github.com/marqo-ai/marqo/pull/514).
+- Ignore `.kibana` index (https://github.com/marqo-ai/marqo/pull/512).
+- Improve handling of whitespace when indexing documents (https://github.com/marqo-ai/marqo/pull/521).
+- Update CUDA version to 11.4.3 (https://github.com/marqo-ai/marqo/pull/525).
+
+## Contributor shout-outs
+- Thank you to our 3.1k stargazers!
+
 # Release 0.0.21
 
 ## New features