Release v0.1.0

Author: mattnelsonuk

CHANGELOG.md

@@ -2,6 +2,19 @@
 All notable changes to this project will be documented in this file.
 This project adheres to [Semantic Versioning](http://semver.org/).
 
+## [0.1.0] - 2026-04-10
+### Added
+- Block-shaped messages: every Message now holds an ordered slice of typed blocks (text, thinking, redacted_thinking, image, tool_use, tool_result), so interleaved assistant output replays faithfully through every layer — providers, agent loop, TUI, web SSE, and the session store.
+- Reasoning capture across providers: chat completions parses delta.reasoning_content alongside delta.content, and the Responses API stream maps every output_item (reasoning / message / function_call) to its own block instead of dropping reasoning on the floor.
+- Durable SQLite session store: session.SQLiteStore persists full conversation history to a single pure-Go SQLite file (modernc.org/sqlite, no CGO) with OpenSQLiteStore for standalone embedders and NewSQLiteStore for parent apps that share a *sql.DB — all stackllm tables are prefixed stackllm_ so host-app schemas coexist.
+- Session branching: Fork, Rewind, and ListBranches let callers create sibling branches at any message boundary without deleting history, backed by a parent_id message tree and a current_leaf_id pointer.
+- Artifact offload with SHA-256 dedupe: large tool results, inline image bytes, and redacted thinking payloads move to a side table with a small inline preview kept on the block row; HydrateArtifact fetches the full payload lazily and identical blobs share a single artifact row across sessions.
+- FTS5 full-text search: session.Search runs full-text queries across text, thinking, and tool_result blocks with optional block-type and per-session scoping.
+- JSONL export and import: ExportJSONL / ImportJSONL round-trips every block type, inlining artifact bytes so exported sessions are fully self-contained.
+- examples/sqlite: runnable shared-DB demo that runs a parent-app migration alongside session.NewSQLiteStore on the same SQLite file.
+### Removed
+- conversation: Message.Content (string) and Message.ToolCalls ([]ToolCall) — superseded by Message.Blocks. Readers should switch to m.TextContent() or Blocks iteration; builders should switch to the block-oriented Builder methods.
+
 ## [0.0.2] - 2026-04-08
 ### Added
 - Configurable poll intervals and retry backoff (PollInterval on auth configs, BaseBackoff on provider Config, WithPollInterval on profile Manager) to allow fast test execution without hardcoded sleeps

VERSION

@@ -1 +1 @@
-0.0.2
+0.1.0