MFH: r551337

devel/jetbrains-phpstorm: Update to 2020.2.2

Release notes:
https://confluence.jetbrains.com/display/PhpStorm/PhpStorm+2020.2.2+Release+Notes

PR: 249983
Submitted by: Dmitry Wagin <dmitry.wagin@ya.ru> (maintainer)

Approved by: ports-secteam (joneum)