2.6.4 (SkriptLang#5170)

🚀 Update 1.19 aliases to dev/2.6 (SkriptLang#4893)

Prepare for 2.6.2 release (SkriptLang#4754)

Fix script is loaded condition in effect commands (SkriptLang#4480)

Prepare for release of 2.6 (SkriptLang#4375)

Prepare for release of 2.6-beta3 (SkriptLang#4308)

Prepare for update of 2.6-beta2 (SkriptLang#4152)

Prepare for release of 2.6-beta1 (SkriptLang#4132)

* insert version -> 2.6
* gradle.properties - update version number

Prepare for release

Prepare for release