v0.5.0

Added

• xml output option
• Internal CRC1 and 2 calculation. Shown by default for xml and json, can be referenced by file_crc1 and file_crc2 column names.
• Command help now shows available options for --output

Changed

• In text mode, checksums are now grouped together
• text rendering is now done with a Go template and will show Not Calculated for checksums that were not calculated.