Get stock and mutual fund quotes from various exchanges

Changes for 1.56_01 - 2023-06-07T14:32:48-07:00

• Added MarketWatch Module
• Replaced cached file with IO::String object in IndiaMutual.pm
• Fixed missing date in AEX.pm - Issue #298
• Fixed Examples in POD Documentation in a few modules - PR #295
• move use strict to be the first statement in TreasuryDirect.pm and TwelveData.pm #290
• remove old perl version requirement statements from TreasuryDirect.pm and TwelveData.pm #290
• removed Data::Dumper that caused another test to fail from TreasuryDirect.pm #290
• Fixed Fool.pm and fool.t - PR #289