This is pretty much a repackaging, because a lot has changed about
zcash in two major versions. Lots of libraries are no longer
necessary, and librustzcash is now part of the zcash package as
opposed to being a library supposed to be built seperately.
The whole thing is a buildRustPackage because that's easier than
trying to emulate buildRustPackage's dependency setup behaviour inside
a normal mkDerivation. So that the normal zcash build process is
followed, the actual configuring and building uses the normal stdenv
behaviour.
* pkgs: refactor needless quoting of homepage meta attribute
A lot of packages are needlessly quoting the homepage meta attribute
(about 1400, 22%), this commit refactors all of those instances.
* pkgs: Fixing some links that were wrongfully unquoted in the previous
commit
* Fixed some instances
Alex Wied