Release 4.1.1

This release has several minor fixes and improvements

Added

• Add filter by year and quarter to Company.get_filings to make it consistent with get_filings

Changed

• Rename priority_forms to priority_sorted_forms in get_filings to clarify that it sorts the forms by priority
• Small enhancement to EntityFiling rich display
• Enhance rich styling of accession_number to show its constituent parts
• Simplify query facts by making "-" and ":" interchangeable in the concept name
• Rename the edgar.filters to edgar.filtering