v0.5.0

• Allow running investigations concurrently
• swich_db has been replaced with a proper workspace command
• Add public documentation on readthedocs
• Add openbsd support
• Add benchmark for db_add speed
• Improve detection if in-scope and out-of-scope in passive spider
• Mute some error! calls from libs
• Add x509_parse_pem certificate parser
• db_add returns nil if entity is out of scope