* treewide: http -> https sources
This updates the source urls of all top-level packages from http to
https where possible.
* buildtorrent: fix url and tab -> spaces
Semi-automatic update. These checks were done:
- built on NixOS
- Warning: no binary found that responded to help or version flags. (This warning appears even if the package isn't expected to have binaries.)
- found 1.1.9 with grep in /nix/store/vj6fm6qlsf14jlmlhwdyla240jqa6i4h-libmysqlconnectorcpp-1.1.9
- found 1.1.9 in filename of file in /nix/store/vj6fm6qlsf14jlmlhwdyla240jqa6i4h-libmysqlconnectorcpp-1.1.9
