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Eric Coissac 8c7017a99d ⬆️ version bump to v4.5 
- Update obioptions.Version from "Release 4.4.29" to "/v/ Release v5"
- Update version.txt from 4.29 → .30
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BioSequence Pairing Functionality

This package provides semantic tools for managing biological sequence pairings—typically used in genomics (e.g., paired-end reads). Key features:

  • Single-sequence pairing:

    • IsPaired() checks if a sequence is currently paired.
    • PairedWith() returns the linked partner, or nil.
    • PairTo(p) establishes a bidirectional link between two sequences.
    • UnPair() safely severs the pairing on both ends.

  • Batch (slice) handling:

    • IsPaired() and UnPair() operate uniformly across all sequences in a slice.
    • PairedWith() returns the corresponding paired slice (element-wise).
    • PairTo(p) enforces length compatibility and pairs sequences index-by-index.

  • Error handling:

    • Mismatched slice lengths during PairTo trigger a fatal log (via Logrus), preventing inconsistent pairings.

Semantically, the API supports both atomic and bulk pairing operations while preserving consistency through bidirectional references—ideal for processing paired-end sequencing data.

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