Fix libcurl download url

[zsombor-balogh]

Issue #, if available:

Description of changes:
Curl download url is broken:

scripts/update_deps.sh
--2022-05-04 08:58:33--  https://github.com/curl/curl/archive/curl_7.83.0.tar.gz
Resolving github.com (github.com)... 192.30.255.112
Connecting to github.com (github.com)|192.30.255.112|:443... connected.
HTTP request sent, awaiting response... 302 Found
Location: https://codeload.github.com/curl/curl/tar.gz/curl_7.83.0 [following]
--2022-05-04 08:58:33--  https://codeload.github.com/curl/curl/tar.gz/curl_7.83.0
Resolving codeload.github.com (codeload.github.com)... 192.30.255.120
Connecting to codeload.github.com (codeload.github.com)|192.30.255.120|:443... connected.
HTTP request sent, awaiting response... 404 Not Found
2022-05-04 08:58:33 ERROR 404: Not Found.

Construct right url in update_deps.sh script.

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[keshayad]

Looks good to me.