⚠️ Reminder: a new release of symfony1 does not mean you might use it for new projects. You MUST use Symfony 4/5 instead.

• Move project from @LEXpress to @FriendsOfSymfony1
• Some doc & readme update
• Fixes for PHP 7.3 & 7.4 (thanks @W0rma for the code and @alquerci for the review) #224
• Backport fix for cve-2019-18888 by @adrienperonnet #218