add posibility to load opts from config file

Author: sph3rex

cli.py

@@ -19,6 +19,8 @@ def run_concurrent_optimize(trader: RLTrader, args):
     logger = init_logger(__name__, show_debug=args.debug)
     trader = RLTrader(**vars(args), logger=logger)
 
+    print(args)
+
     if args.command == 'optimize':
         run_concurrent_optimize(trader, args)
     elif args.command == 'train':

config/config.ini.dist

@@ -0,0 +1,2 @@
+[Defaults]
+mini-batches=11

lib/cli/RLTraderCLI.py

@@ -1,7 +1,7 @@
 import argparse
 import os
 import multiprocessing
-from configparser import ConfigParser
+from configparser import SafeConfigParser
 
 
 class RLTraderCLI:
@@ -12,7 +12,7 @@ def __init__(self):
         defaults = {}
 
         if args.from_config:
-            config = ConfigParser.SafeConfigParser()
+            config = SafeConfigParser()
             config.read([args.from_config])
             defaults = dict(config.items("Defaults"))