SemanticVersion

Encapsulates parsing, validation, display formatting, equality, and sorting of SemVer strings. Pre-release and build metadata are handled per SemVer 2.0.0 rules.

• Parse: new SemanticVersion("1.0.0-alpha.1+meta")
• Validate: SemanticVersion.IsValid("1.0.0")
• Compare/sort: compares major/minor/patch; pre-releases sort before releases; numeric identifiers sort numerically.

Examples (from specifications): - new("1.0.1-alpha.9") < new("1.0.1-alpha.10") - Build metadata is ignored for equality.