Includes fixes:
* 3.7.14:
* CVE-2020-10735: Prevent DoS by large int<->str conversions
* CVE-2021-28861: http.server: Open Redirection if the URL path starts with //
* 3.7.16:
* CVE-2022-45061: Slow IDNA decoding with large strings
* CVE-2022-37454: Buffer overflow in the _sha3 module
* CVE-2015-20107: mailcap.findmatch: document shell command Injection danger in filename parameter
Signed-off-by: Jeffery To <jeffery.to@gmail.com>