Feature: Add interpolate keyword to as_dict() and as_attrdict() #33
Description
from config import config
DICT = {"var": "1", "var1": "{var}"}
cfg = config(DICT, interpolate=True)
print(cfg.as_dict())
print(cfg.as_attrdict())
Results is:
{'var': '1', 'var1': '{var}'}
{'var': '1', 'var1': '{var}'}