Wales manager Ryan Giggs has named a 26-player squad for a training camp in Portugal ahead of next month’s Euro 2020 qualifying round matches against Croatia and Hungary.   Giggs has selected a strong squad for the camp including Gareth Bale, Joe Allen, David Brooks and Dan James. Ben Davies and Ben Woodburn will be unavailable due to Tottenham Hotspur’s and Liverpool’s involvement in this year’s UEFA Champions League final while Harry Wilson, Tom Lawrence and Neil Taylor will be…