Release 2.0.0

Changes to public API:

• PreReleaseSuffix::construct(): optional parameter $number removed
• PreReleaseSuffix::isGreaterThan(): introduced
• Version::hasPreReleaseSuffix(): introduced

Added

• #11: Added support for pre-release version suffixes. Supported values are:

  • dev
  • beta (also abbreviated form b)
  • rc
  • alpha (also abbreviated form a)
  • patch (also abbreviated form p)

  All values can be followed by a number, e.g. beta3.

  When comparing versions, the pre-release suffix is taken into account. Example:
  1.5.0 > 1.5.0-beta1 > 1.5.0-alpha3 > 1.5.0-alpha2 > 1.5.0-dev11

Changed

• reorganized the source directories

Fixed

• #10: Version numbers containing
  a numeric suffix as seen in Debian packages are now supported.