Migrate from setup.py to pyproject.toml (#440)

* Converted setup.py to pyproject.toml

* Modern package infrastructure as recommended by py docs

trustgraph-cli/scripts/tg-dump-msgpack

@@ -1,93 +0,0 @@
-#!/usr/bin/env python3
-
-"""
-This utility reads a knowledge core in msgpack format and outputs its
-contents in JSON form to standard output.  This is useful only as a
-diagnostic utility.
-"""
-
-import msgpack
-import sys
-import argparse
-import json
-
-def dump(input_file, action):
-
-    with open(input_file, 'rb') as f:
-
-        unpacker = msgpack.Unpacker(f, raw=False)
-
-        for unpacked in unpacker:
-            print(json.dumps(unpacked))
-
-def summary(input_file, action):
-
-    vector_dim = None
-
-    triples = set()
-
-    max_records = 1000000
-
-    with open(input_file, 'rb') as f:
-
-        unpacker = msgpack.Unpacker(f, raw=False)
-
-        rec_count = 0
-
-        for msg in unpacker:
-
-            if msg[0] == "ge":
-                vector_dim = len(msg[1]["v"][0])
-
-            if msg[0] == "t":
-
-                for elt in msg[1]["m"]["m"]:
-                    triples.add((
-                        elt["s"]["v"],
-                        elt["p"]["v"],
-                        elt["o"]["v"],
-                    ))
-
-            if rec_count > max_records: break
-            rec_count += 1
-
-    print("Vector dimension:", vector_dim)
-
-    for t in triples:
-        if t[1] == "http://www.w3.org/2000/01/rdf-schema#label":
-            print("-", t[2])
-
-def main():
-    
-    parser = argparse.ArgumentParser(
-        prog='tg-dump-msgpack',
-        description=__doc__,
-    )
-
-    parser.add_argument(
-        '-i', '--input-file',
-        required=True,
-        help=f'Input file'
-    )
-
-    parser.add_argument(
-        '-s', '--summary', action="store_const", const="summary",
-        dest="action",
-        help=f'Show a summary'
-    )
-
-    parser.add_argument(
-        '-r', '--records', action="store_const", const="records",
-        dest="action",
-        help=f'Dump individual records'
-    )
-
-    args = parser.parse_args()
-
-    if args.action == "summary":
-        summary(**vars(args))
-    else:
-        dump(**vars(args))
-
-main()
-