Release 1.3.0

See change log for changes.

PHP 8 support

Support PHP8 =)

Added NSA::getConstant()

• Added NSA::getConstant()
• Dropped PHP <7.1

Adding NSA::getProperties

Added function for getting properties (#10)

* Added function for getting properties

* cs

* Updated changelog

* USe PHP 5.3 syntax

* Use master build status

* PHP 5.3 code changes

Stable deps

Use stable version on webmozart/assert (#5)

* Use stable version on webmozart/assert

* Added changelog

First release

1.0.0

typos (#8)