v0.8.1

• Separate conda-forge recipe
• Add thirdparty_licenses command to make
• Upgrade go-irodsclient to fix stale fs entry cache issue in bundle extraction
• Adjust progress message and bar widths
• Use base64 encoding for shaX checksum (this is how iRODS server works)
• Reuse existing bundle file by naming using hash of content
• Fix a bug in finding first index of delimeter
• Fix a bug that deletes target root dir during put, bput, and sync with --delete flag