v1.6.0

FEATURES:

• Add Prerelease function to Constraint to return true if the version includes a prerelease field (#100)

v1.5.0

FEATURES:

• Use encoding TextMarshaler & TextUnmarshaler instead of JSON equivalents (#95)
• Add JSON handlers to allow parsing from/to JSON (#93)

v1.4.0

FEATURES:

• Introduce MustConstraints() (#87)
• Constraints: Introduce Equals() and sort.Interface methods (#88)

v1.3.0

FEATURES:

• Add Core function to return a version without prerelease or metadata (#85)

v1.2.1

Prevent Version.Equal method from panicking on nil encounter (#73)

v1.2.0

Add GreaterThanOrEqual + LessThanOrEqual helper methods.

v1.1.0

Adds NewSemver constructor