This also upgrades the hsevm package from v0.6.4 to v0.8.5.
The project `dapp` which depends on hsevm was also updated to use the
new name, so I have also upgraded that package from version v0.5.3 to
v0.5.7.
I also added a `dontCheck` to a Hackage dependency because its test
suite depends on Git and runs a bunch of Git repository manipulations.
* 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
