v0.5.0

• Directory name delimiter changed from _ to - (#76)
• Time-based random access (#80)
• Throw original exceptions on crashes (#87)
• Check for corrupted data (#88)
• FIX: edge cases in processing (#94)
• FIX: prevent saving during time range or fuzzy selection (#89)
• FIX: Workaround for memory leak in single-core mode (#91)
• XENON: Example cuts (#84)
• XENON: proper S1-S2 pairing (#82)
• XENON: Fix pax conversion (#95)
• DOCS: Datastructure docs (#85)