Update build for python compat

- remove distutils deps
- add pyproject.toml
- add MANIFEST.in
- update install instructions

meta.yaml

@@ -0,0 +1,31 @@
+package:
+  name: vide
+  version: "2.0"
+
+source:
+  path: ..
+
+requirements:
+  build:
+    - gcc_linux-64=13.2
+    - gxx_linux-64=13.2
+    - cmake=3.20
+    - cython
+    - numpy
+  host:
+    - python
+    - scipy
+    - astropy
+    - healpy
+    - extension-helpers
+    - netCDF4
+
+build:
+  script: |
+    python setup.py build_ext --inplace
+    python setup.py install
+
+about:
+  home: "https://bitbucket.org/cosmicvoids/vide_public/wiki/Home"
+  license: "GPL-3.0"
+  summary: "The VIDE pipeline analysis for Cosmic Voids"