SAM improvements that needed in the next patch.

[Nora_of_Mira]

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With these changes

-SAM will have a reteat skill to use with LV.50 content like other job/class.

-Have Hagakure to use in LV.60 Contents

-No need to be a malee caster in LV70+ Contents.

these changes are a bit...intense. Jobs arent balanced for 50/60/70 content anymore, we just have to deal with that. Melee caster? the cast time is 1.3 seconds and its your strongest abilities. Maybe adjust Shoha but Samurai is mostly fine right now.