feat(database): implement version management and migration checks during initialization

docs/md_v2/basic/installation.md

@@ -58,6 +58,51 @@ crawl4ai-download-models
 
 This is optional but will boost the performance and speed of the crawler. You only need to do this once after installation.
 
+## Playwright Installation Note for Ubuntu
+
+If you encounter issues with Playwright installation on Ubuntu, you may need to install additional dependencies:
+
+```bash
+sudo apt-get install -y \
+    libwoff1 \
+    libopus0 \
+    libwebp7 \
+    libwebpdemux2 \
+    libenchant-2-2 \
+    libgudev-1.0-0 \
+    libsecret-1-0 \
+    libhyphen0 \
+    libgdk-pixbuf2.0-0 \
+    libegl1 \
+    libnotify4 \
+    libxslt1.1 \
+    libevent-2.1-7 \
+    libgles2 \
+    libxcomposite1 \
+    libatk1.0-0 \
+    libatk-bridge2.0-0 \
+    libepoxy0 \
+    libgtk-3-0 \
+    libharfbuzz-icu0 \
+    libgstreamer-gl1.0-0 \
+    libgstreamer-plugins-bad1.0-0 \
+    gstreamer1.0-plugins-good \
+    gstreamer1.0-plugins-bad \
+    libxt6 \
+    libxaw7 \
+    xvfb \
+    fonts-noto-color-emoji \
+    libfontconfig \
+    libfreetype6 \
+    xfonts-cyrillic \
+    xfonts-scalable \
+    fonts-liberation \
+    fonts-ipafont-gothic \
+    fonts-wqy-zenhei \
+    fonts-tlwg-loma-otf \
+    fonts-freefont-ttf
+```
+
 ## Option 2: Using Docker (Coming Soon)
 
 Docker support for Crawl4AI is currently in progress and will be available soon. This will allow you to run Crawl4AI in a containerized environment, ensuring consistency across different systems.