Update setup.py to require pcapy-ng

Changed setup.py install_requires list to replace the now unsupported pcapy library with pcapy-ng. Also increased Dshell version number and required Python version.

Author: dev195

setup.py

@@ -2,11 +2,11 @@
 
 setup(
     name="Dshell",
-    version="3.2.1",
+    version="3.2.2",
     author="USArmyResearchLab",
     description="An extensible network forensic analysis framework",
     url="https://github.com/USArmyResearchLab/Dshell",
-    python_requires='>=3.6',
+    python_requires='>=3.8',
     packages=find_packages(),
     package_data={
         "dshell": ["data/dshellrc", "data/GeoIP/readme.txt"],
@@ -20,7 +20,7 @@
     ],
     install_requires=[
         "geoip2",
-        "pcapy",
+        "pcapy-ng",
         "pypacker",
         "pyopenssl",
         "elasticsearch",