1.0.1

• Point the API at the canonical host https://api.handwritingocr.com/v3 for reliable uploads (previously relied on a fragile www redirect).
• Fix the "Get your API key" link in settings to dashboard.handwritingocr.com/settings?tab=api (the old link 404'd) and update the register link.
• No change to functionality or settings; existing API keys keep working.