v0.10.0

Release v0.10.0

BREAKING CHANGES:

EventStore Interface Redesign (#43):

• Replaced int64 positions with opaque Offset type (string)
• New constants: OffsetOldest (""), OffsetNewest ("$")
• EventStore reduced to 2 core methods: Append and Read
• New optional interfaces: EventStoreStreamer, EventStoreSubscriber
• Separate SubscriptionStore interface for position tracking
• SubscribeWithReplay now requires context.Context as first parameter
• New options: WithSubscriptionStore, WithReplayBatchSize

SQLite Store Updates (#45):

• Method renames: Save→Append, Load→Read, LoadStream→ReadStream
• Subscription methods renamed: SaveSubscriptionPosition→SaveOffset, etc.
• Removed GetPosition method
• Updated MetricsHook interface

Durable-Streams Store Rewrite (#48):

• New signature: New(baseURL, streamPath, opts...) instead of New(streamURL)
• Removed WithRetry() option (handled by underlying client library)
• Now uses conformance-tested ahimsalabs/durable-streams-go client

This release enables support for remote storage backends like durable-streams
that use opaque string offsets rather than sequential integers.