Release v0.30.0

Summary

Adapted NIP46 to last changes, added NostrConnectRemoteSigner to easily build remote signers (just construct it and call serve method),
improved proxy options (allow to specify the proxy target: all relays or only .onion ones),
improvements to NWC client, fixed equality operator for bindings (Python, Kotlin and Swift),
added nostrdb storage backend, added NIP32 and completed NIP51 support and more!

Changed

• Bump uniffi to v0.27 (Yuki Kishimoto)
• Adapted NIP46 to last changes (Yuki Kishimoto)
• nostr: change Tag::parse arg from Vec<S> to &[S] (Yuki Kishimoto)
• nostr: allow to parse public key from NIP21 uri with PublicKey::parse (Yuki Kishimoto)
• nostr: allow to parse event ID from NIP21 uri with EventId::parse (Yuki Kishimoto)
• nostr: construct GenericTagValue based on SingleLetterTag in deserialize_generic_tags (Yuki Kishimoto)
• nostr: set UnsignedEvent ID as optional (Yuki Kishimoto)
• nostr: update TryIntoUrl::try_into_url fingerprint (Yuki Kishimoto)
• nostr: bump bitcoin to 0.31 (Yuki Kishimoto)
• sdk: bump lnurl-pay to 0.4 (Yuki Kishimoto)
• sdk: improve proxy options (Yuki Kishimoto)
• pool: bump async-wsocket to 0.4 (Yuki Kishimoto)
• pool: return error if urls arg is empty in InternalRelayPool::get_events_from (Yuki Kishimoto)
• pool: allow to disable RelayLimits (Yuki Kishimoto)
• signer: re-work nip46 module (Yuki Kishimoto)
• nwc: avoid to open and close subscription for every request (Yuki Kishimoto)
• nwc: allow to customize requests timeout (Yuki Kishimoto)
• js(nostr): consume JsEventBuilder when building Event or UnsignedEvent (Yuki Kishimoto)

Added

• Add support to nostrdb storage backend (Yuki Kishimoto)
• nostr: add Report::Other variant (Daniel Cadenas)
• nostr: add EventBuilder::reaction_extended (Yuki Kishimoto)
• nostr: add NIP32 support (rustedmoon)
• pool: add Relay::handle_notifications (Yuki Kishimoto)
• cli: add command to serve Nostr Connect signer (Yuki Kishimoto)
• ffi(nostr): added FilterRecord, to allow to access fields in Filter (Yuki Kishimoto)
• ffi(nostr): add missing NIP51 constructors (rustedmoon)
• ffi(sdk): add AbortHandle (Yuki Kishimoto)
• ffi(sdk): add sqlite and ndb features (Yuki Kishimoto)
• js(nostr): add missing NIP51 constructors (rustedmoon)
• js(nostr): add NIP47 request params and response results structs (Yuki Kishimoto)
• js(sdk): add NWC client (Yuki Kishimoto)
• js(sdk): add NostrDatabase::save_event method (Xiao Yu)

Fixed

• nostr: fix Tag::content return always None when Tag::Generic (Yuki Kishimoto)
• nostr: fix NIP46 Request::from_message deserialization (Yuki Kishimoto)
• nostr: fix NostrConnectURI serialization (Yuki Kishimoto)
• nostr: fix LookupInvoiceParams (benthecarman)
• ffi: fix equality operator (==) (Yuki Kishimoto)
• js(nostr): fix Keys method calls in examples (Xiao Yu)

Removed

• Removed deprecated (Yuki Kishimoto)

Full Changelog: v0.29.0...v0.30.0