v0.11.0

Added

• GitHub — New read-only connector that syncs open PRs requesting your review, comments on your authored PRs, and @mentions via GitHub notifications. Each repository maps to a conversation so void mute owner/repo works at repo level. Configure via void setup.
• Reddit — New connector that polls watched subreddits and surfaces posts matching your keywords and minimum score (one channel conversation per subreddit). Read-only mode uses application-only OAuth (client_id + client_secret); enabling commenting during void setup runs a browser OAuth flow, stores a refresh_token, syncs matching posts as comment threads, and lets you reply via void reply / void send --via reddit. Tune filters at runtime with void reddit subreddits|keywords|min-score|config.
• Google News — New read-only connector that watches the public Google News RSS feed. Each configured keyword triggers its own search; matching articles land in your inbox, filtered by a recency window. Configure with void gn keywords, void gn when, void gn language, and void gn country (or interactively via void setup). Language/country default to fr/FR; add one connection per edition to follow several.
• MCP — void mcp stdio server: named read/write tools (inbox, conversations, messages, search, contacts, channels, slack_saved, calendar, health, send, reply, forward, archive, mute) plus a run tool for full CLI parity via subprocess. See docs/mcp.md.
• Gmail — --cc / --bcc on draft create/update, void send --via gmail, void reply, void forward, and void gmail forward (comma-separated). Headers are placed after To and before Subject/MIME so Gmail honors them.
• Gmail — --signature / --signature-from <email> append the account HTML signature from Gmail send-as settings on all outgoing compose paths: void gmail draft create / draft update, void send --via gmail, void reply, void forward, and void gmail forward. Pass a body/comment without an existing signature (append is not idempotent). Forwards place the signature between the comment and the quoted message. First interactive use may open a browser to grant gmail.settings.basic (not requested at normal setup); non-interactive / MCP callers must grant that scope once via an interactive --signature command (void setup re-auth does not).
• Slack — Sync "Saved for Later" items from the Later view during background sync; view with void slack saved. Setup wizard documents the required search:read scope.
• Sync — Supervised mode auto-restarts connectors and the WhatsApp RPC server on failure with exponential backoff (5 s → 5 min, reset after 60 s stable, give up after 10 consecutive failures).

Changed

• Internal — Service layer (crates/void-cli/src/service/) extracting read/write business logic shared by CLI commands and the MCP server.
• Internal — Connector wiring uses a compile-time plugin registry (inventory). ConnectorType is a string newtype; connection settings are a generic TOML table. Adding a connector no longer edits ~13 central files. Connection settings are validated at setup reload, sync start, and void doctor. Poll intervals are read from [sync] via the generic {id}_poll_interval_secs keys. No user-facing CLI behavior change.
• MCP — run resolves the first non-flag token as the subcommand, rejects global CLI flags inside args, and omits informational stderr on successful JSON/stdout-empty results.
• Build — Bump minimum supported Rust version to 1.95 (required by sysinfo 0.39).

Fixed

• Gmail — Reject CR/LF and other ASCII control characters in To / Cc / Bcc so address fields cannot inject extra RFC 2822 headers (CLI and MCP compose paths).
• WhatsApp — The daemon's RPC socket no longer disappears from disk, which broke every void send --via whatsapp with No such file or directory. A second void sync used to unlink the running daemon's socket before discovering it could not take the lock; the sync lock is now acquired before the RPC endpoint is touched, a live endpoint is never replaced, and a watchdog rebinds the socket if it vanishes anyway (manual rm, /tmp pruning).
• WhatsApp — File attachments now work in notes-to-self sends.
• Sync — A lock file whose PID has been recycled by an unrelated process is now treated as stale instead of "another sync instance is running", so void sync --restart starts cleanly and void sync --stop can no longer signal a stranger. --restart also clears a lock that survives the stop.
• Slack — Inaccessible saved items (left channels, deleted messages) are skipped instead of aborting the entire saved-sync pass.
• Inbox — Bulk archive (archive --before) no longer archives backfilled messages before they appear in the inbox, and upsert no longer overwrites user archive decisions on re-sync.
• Messages — Restore UTC midnight semantics for void messages --since/--until date filters during service-layer extraction (calendar date ranges remain local midnight).

Removed

• Google Drive — Removed the void drive command and void-gdrive crate. Drive file download was on-demand utility code outside void's inbox/sync model; use Gmail attachments or a dedicated Google Drive tool instead.