Software company Planisware jumped as much as 33% on its trading debut in Paris after raising 278 million euros ($297 million) as France — Europe’s biggest stock market — finally joins the bounce in the region’s share listings after a two-year drought.Shares of the company opened at €21.01, well above the initial public offering price of €16 per share. The listing valued Planisware at €1.1 billion ($1.2 billion), also marking the return of sizeable tech IPOs in Europe....