* Make holder fns public * Add context, remove msg.sender from check * Fix location of Holder arguments * Add beforeTransfer hook * Minor test improvements * Add ERC1155Burnable and tests * Add ERC1155Pausable * Add ERC1155PresetMinterPauser.sol * Add uri constructors * Improved revert reasons * Initial docs improvements * Add missing docs * Improve acceptance checks revert reasons * Apply suggestions from code review Co-authored-by: Francisco Giordano <frangio.1@gmail.com> * Remove note about 1155 preset uri in mint * Add rquirements to balanceOfBatch * Add note about URI and uri * Fix list in docs * Fix lint errors * Use natural sorting for API titles * Fix doc references * Escape {id} references to remove docgen warnings * Added intro docs, fixed links * Apply suggestions from code review Co-authored-by: Francisco Giordano <frangio.1@gmail.com> * Add changelog entry Co-authored-by: Francisco Giordano <frangio.1@gmail.com>