LibCYAML v1.4.0

• Loading:
  • Reject numerical values with trailing junk.
  • New CYAML_CFG_IGNORED_KEY_WARNING to generate warnings when mapping
    keys are ignored either explicitly by the CYAML_IGNORE type or implicitly
    by the CYAML_CFG_IGNORE_UNKNOWN_KEYS config setting.
• Buildsystem:
  • Avoid using GNU -D install flag.
• General:
  • Improved API documentation for CYAML_SEQUENCE_FIXED.
  • Minor optimisation for host endian detection for older GCCs.
  • Minor CI updates.

No changes are required for client applications to upgrade.