Slight Penetration Tweaks

- Default Minimum penetration for mechs changed to 10
- Default minimum damage for mechs changed to 5
- Ripley and Odysseus have 0 minimum penetration

Just took a double check at the armor changes for mechs and the initial values for these seemed a bit high. So going to tone these down a bit before release.

code/game/mecha/mecha_vr.dm

@@ -0,0 +1,3 @@
+/obj/mecha
+	damage_minimum = 5				//Incoming damage lower than this won't actually deal damage. Scrapes shouldn't be a real thing.
+	minimum_penetration = 10		//Incoming damage won't be fully applied if you don't have at least 20. Almost all AP clears this.

code/game/mecha/medical/odysseus_vr.dm

@@ -0,0 +1,2 @@
+/obj/mecha/medical/odysseus/
+	minimum_penetration = 0

code/game/mecha/working/ripley_vr.dm

@@ -0,0 +1,2 @@
+/obj/mecha/working/ripley
+	minimum_penetration = 0

vorestation.dme

@@ -928,6 +928,7 @@
 #include "code\game\mecha\mecha_control_console.dm"
 #include "code\game\mecha\mecha_helpers.dm"
 #include "code\game\mecha\mecha_parts.dm"
+#include "code\game\mecha\mecha_vr.dm"
 #include "code\game\mecha\mecha_wreckage.dm"
 #include "code\game\mecha\combat\combat.dm"
 #include "code\game\mecha\combat\durand.dm"
@@ -985,6 +986,7 @@
 #include "code\game\mecha\equipment\weapons\fire\incendiary.dm"
 #include "code\game\mecha\medical\medical.dm"
 #include "code\game\mecha\medical\odysseus.dm"
+#include "code\game\mecha\medical\odysseus_vr.dm"
 #include "code\game\mecha\micro\mecha_construction_paths_vr.dm"
 #include "code\game\mecha\micro\mecha_parts_vr.dm"
 #include "code\game\mecha\micro\mecha_vr.dm"
@@ -996,6 +998,7 @@
 #include "code\game\mecha\space\hoverpod.dm"
 #include "code\game\mecha\space\shuttle.dm"
 #include "code\game\mecha\working\ripley.dm"
+#include "code\game\mecha\working\ripley_vr.dm"
 #include "code\game\mecha\working\working.dm"
 #include "code\game\objects\banners.dm"
 #include "code\game\objects\banners_vr.dm"