Minimum PHP version upgraded to 8.0

• Upgraded php version to 8.0+
• Declare strict. More type checking to be followed in coming releases
• Remove redundant phpdocs
• Other code cleanups

Added segment NK1

2.1.7

Add segment NK1 (#86)

Replaced decprecated strftime() with date()

2.1.6

Bugfix: Replace deprecated strftime in php 8.1 with date() (#78)

Added segment GT1

2.1.5

Add segment GT1 (#76)

Fixed wrong order of parameter in AIG and AIP segments

2.1.4

Fix wrong order of parameters in AIG and AIP segments (#75)

Code refactor, fixed linting errors

General maintenance release with code refactors and linting error fixes.

Added segments PV2

Add segment PV2 (#68)

Co-authored-by: Sven <[email protected]>

Fixed: ACK constructor should use same globas as orignal msg + Code refactors

Standardize code as per PSR-12 (#65)

* Bugfix: MSH for an ACK should be created with same global vars as MSG
* Add linter in CI config
* Fix linting issue in CI
* Update badge

Added segments FHS & FTS

Add Segments: FHS & FTS (#60)

Add Segments: FHS & FTS

Remove ext-socket as hard-requirement from composer

2.0.6

Make ext-sockets not required to install package (#55)