find_latest_nav 0.1.0

find latest net-asset-value (NAV) for the given scheme code or ISIN code; the source data is taken from amfi website
Documentation
#debug = false
#priority = 32
#key = "23423490sdflksfjk3"
db_folder = "database"
db_filename_2018 = "nav_2018.db"
db_filename_2019 = "nav_2019.db"
log_folder = "logs"
log_filename_prefix = "nav_"
log_level_on_terminal = "debug" # available levels, in the increasing order of importance, are: trace, debug, info, warn, error
log_level_on_write = "debug"
amfi_url = "https://www.amfiindia.com/spages/NAVOpen.txt"