Version 0.6.0 (2023-04-17)

Update upstream whisper.cpp to v1.3.0
Fix breaking changes in update, which cascade to users:
- WhisperContexts now have a generic type parameter, which is a hashable key for a state map. This allows for a single context to be reused for multiple different states, saving memory.
  - You must create a new state upon creation, even if you are using the context only once, by calling WhisperContext::create_key.
  - Each method that now takes a state now takes a key, which internally is used to look up the state.
  - This also turns WhisperContext into an entirely immutable object, meaning it can be shared across threads and used concurrently, safely.
Send feedback on these changes to the PR: https://github.com/tazz4843/whisper-rs/pull/33

Version 0.2.0 (2022-10-28)

Update upstream whisper.cpp to 2c281d190b7ec351b8128ba386d110f100993973.
Fix breaking changes in update, which cascade to users:
- DecodeStrategy has been renamed to SamplingStrategy
- WhisperContext::sample_best's signature has changed: needs_timestamp has been removed.
New features
- WhisperContext::full_n_tokens
- WhisperContext::full_get_token_text
- WhisperContext::full_get_token_id
- WhisperContext::full_get_token_prob