feat(pythonInterface/network): added network interface from python module

tests/python/network/evaluateNetwork.py

@@ -0,0 +1,27 @@
+from serif.network.approx8 import Approx8Network
+from serif.network import NetIn
+from serif.composition import Composition
+
+comp = Composition(
+    ["H-1", "He-3", "He-4", "C-12", "N-14", "O-16", "Ne-20", "Mg-24"]
+)
+comp.setMassFraction(
+    ["H-1", "He-3", "He-4", "C-12", "N-14", "O-16", "Ne-20", "Mg-24"],
+    [0.708, 2.94e-5, 0.276, 0.003, 0.0011, 9.62e-3, 1.62e-3, 5.16e-4]
+)
+comp.finalize(True)
+
+netIn = NetIn()
+netIn.composition = comp
+netIn.temperature = 1e7
+netIn.density = 1e2
+netIn.energy = 0.0
+netIn.tMax = 3.15e17
+netIn.dt0 = 1e12
+
+net = Approx8Network()
+netOut = net.evaluate(netIn)
+
+print(netIn)
+print(netOut)
+print(net)