Batch limits and new options

INCREASED batch calls to 2000 symbols for all batch functions.

NEW estimatesQ for historical and forecast quarterly estimates.

NEW "-" option to reverse year order for multi-year historical financials, ratios, growth and estimates.

prePostMarket function operates in batch format.

Metric chaining for historicalFinancials functions, select as many metrics as you'd like to display.

NEW inter-day time-series periods "1week", "1month", "1year".

NEW "sum" option for historical financials TTM reports, e.g. "historicalFinancialsIncomeTTM", to sum all quarters and return TTM value for any historical date.

NEW "dividendPerShare" (TTM only) and "debtToMarketCap" metrics for key ratios.

Bug fixes, timezone related issues, dividend display and others.

Addition of new assets and cryptocurrencies.