chore(release): bump version to v0.20.0

Author: astrapisixtynine

CLAUDE.md

@@ -3,7 +3,7 @@
 Open-source book authoring platform. Built on PluginForge (PyPI), a reusable plugin framework based on pluggy. Offline-capable, i18n-ready, local-first. All plugins are free during the current development phase (see docs/explorations/monetization.md for future strategy).
 
 - **Repository:** https://github.com/astrapi69/bibliogon
-- **Version:** 0.19.1 (maintenance: i18n for Front/Back Matter labels, backup zip handle leak closed, launcher release workflows granted contents:write permission, ruff+mypy+pre-commit wired into CI, react-router-dom ^7.14)
+- **Version:** 0.20.0 (AI Review Extension: 3 focus modes Style/Consistency/Beta Reader, async flow with SSE, persistent Markdown reports, cost estimate, chapter-type-aware prompts for all 31 types, non-prose warning, 8-language prompt parity; 3 backend bugs fixed in backup-import soft-delete revival + batch export file staging + smart-import multi-doc YAML; Playwright smoke 31 failures -> 0)
 - **Concept:** docs/CONCEPT.md
 - **API reference:** FastAPI OpenAPI under `/docs` and `/openapi.json` (source of truth). docs/API.md is a high-level overview.
 - **History:** docs/CHANGELOG.md (completed phases), docs/ROADMAP.md (open items)

backend/app/main.py

@@ -192,7 +192,7 @@ async def lifespan(app: FastAPI):
 app = FastAPI(
     title="Bibliogon",
     description="Open-source book authoring platform.",
-    version="0.19.1",
+    version="0.20.0",
     lifespan=lifespan,
     docs_url="/api/docs" if DEBUG else None,
     redoc_url="/api/redoc" if DEBUG else None,

backend/pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "bibliogon"
-version = "0.19.1"
+version = "0.20.0"
 description = "Open-source book authoring platform with WYSIWYG and Markdown editing, EPUB/PDF export via Pandoc."
 authors = ["Asterios Raptis"]
 license = "MIT"

docs/ROADMAP.md

@@ -2,7 +2,7 @@
 
 Current phase: Phase 2 - build for real users, not just developers
 Last updated: 2026-04-20
-Latest release: v0.19.1 (maintenance: i18n for Front/Back Matter labels, backup zip handle leak closed, launcher release workflows granted contents:write permission, ruff+mypy+pre-commit wired into CI, react-router-dom ^7.14)
+Latest release: v0.20.0 (AI Review Extension: 3 focus modes Style/Consistency/Beta Reader with async SSE flow, persistent Markdown reports, cost estimate, chapter-type-aware prompts for all 31 types, non-prose warning, 8-language prompt parity; 3 backend bugs fixed in backup-import soft-delete revival + batch export file staging + smart-import multi-doc YAML; Playwright smoke 31 failures -> 0)
 
 Phase 1 (feature-complete single-user tool, v0.1.0 through v0.14.0) is archived at [docs/roadmap-archive/phase-1-complete.md](roadmap-archive/phase-1-complete.md). The archive includes a postscript (2026-04-15) about the silent-image-drop bug discovered after archival.
 

frontend/package-lock.json

@@ -1,7 +1,7 @@
 {
   "name": "bibliogon-frontend",
   "private": true,
-  "version": "0.19.1",
+  "version": "0.20.0",
   "type": "module",
   "scripts": {
     "dev": "vite",

frontend/package.json

@@ -12,7 +12,7 @@ set -e
 #    chmod +x install.sh && ./install.sh
 # ============================================================
 
-VERSION="${BIBLIOGON_VERSION:-v0.19.1}"
+VERSION="${BIBLIOGON_VERSION:-v0.20.0}"
 REPO="astrapi69/bibliogon"
 INSTALL_DIR="${BIBLIOGON_DIR:-$HOME/bibliogon}"