Upgrade jQuery >3.4.1 due to vulnerabilities

[halotukozak]

jQuery 3.4.1 has CVE-2020-11022, CVE-2020-23064, CVE-2020-11023 vulnerabilities, it should be upgraded

[ddworak]

Would you like to contribute? Hopefully there are not many API changes that would require significant rewrite of the wrapper.

[halotukozak]

ofc, but I don't have permissions.

[ddworak]

Sent you an invite. There's also the possibility to send a PR from a fork, but that will be more convenient. Thank you!