ABY Docker container link is out of date

[goxul]

Thank you for the comprehensive work with these frameworks, really helpful!

The error occurs while trying to install Boost. Particularly,

wget https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.tar.bz2

--2021-06-22 12:13:49--  https://dl.bintray.com/boostorg/release/1.66.0/source/boost_1_66_0.tar.bz2
Resolving dl.bintray.com (dl.bintray.com)... 34.218.153.129, 34.223.170.36, 35.161.90.47, ...
Connecting to dl.bintray.com (dl.bintray.com)|34.218.153.129|:443... connected.
HTTP request sent, awaiting response... 403 Forbidden
2021-06-22 12:13:50 ERROR 403: Forbidden.

Apparently this has been an issue for a while, dl.bintray.com not being reliable. Fetching from the official repo seems to work.

wgethttps://boostorg.jfrog.io/artifactory/main/release/1.66.0/source/boost_1_66_0.tar.bz2