pythonPackages.tables: 3.6.0 -> 3.6.1 (#72930)

The package has vanished from pypi, and only this new version is now
available. The release notes for the new version state:

```
Release 3.6.1
Maintenance release to fix packaging issues.
No new features or bug fixes.
```

so I can only assume that the 3.6.0 release was not working correctly.

merijnb f3288a2b 7c716705

Changed files
+2 -2
pkgs
development
python-modules
tables
+2 -2
pkgs/development/python-modules/tables/default.nix
···
with stdenv.lib;
buildPythonPackage rec {
-
version = "3.6.0";
+
version = "3.6.1";
pname = "tables";
src = fetchPypi {
inherit pname version;
-
sha256 = "0k9xc0b49j311r6yayw7wzjay6ch3jznijhzc4x33yv490hqhd6v";
+
sha256 = "0j8vnxh2m5n0cyk9z3ndcj5n1zj5rdxgc1gb78bqlyn2lyw75aa9";
};
nativeBuildInputs = [ cython ];