New brokerage connections and holiday-aware EOD

New brokerage connections and holiday-aware end-of-day data.

• NEW brokerage connections - BMO InvestorLine, CIBC Investor's Edge, moomoo, and TD Direct Investing

• Updated historical EOD and EOD batch to handle market holidays and resolve to the latest EOD value prior to the requested date when that date is not a trading day. Prior to this only weekends were automatically handled.

• includeWeekends keeps weekends in the search so crypto and FOREX can return the latest available data on those days.