Update to v1.4.4

Fix behavior of inactive router on oblique rail

Update to v1.4.2

Released v1.2.0

* Fixed bugs caused by BlockPhysics.
* Added loop status check command.
* Added Permission Management.
* Edited README.md

Released v1.1.7

* Avoid second interaction invoked by offhand
* Set restrictions and tips to prevent spawning too many minecart
* Add loop options to MetroLine (one way)
* Specify the serialVersionUID to maintain a sustainable storage file between different versions.