Add new pistols

Add new pistols from Robert Hammer.

- 23 new pistols
- New sounds for the M9, M1911, PDW
- New magazine icon and model for M1911
- Full attachment support for different pistols

SQF/dayz_code/Configs/CfgMagazines/Magazines/44Magnum.hpp

@@ -0,0 +1,17 @@
+class 6Rnd_44Magnum: CA_Magazine
+{
+	scope = public;
+	type = 16;
+	displayName = $STR_DZ_MAG_6RND_44MAGNUM_NAME;
+	descriptionShort = $STR_DZ_MAG_6RND_44MAGNUM_DESC;
+	picture = "\RH_de\inv\m_44m.paa";
+	model = "\dayz_equip\models\ammo_acp45.p3d";
+	ammo = "B_44mag_Ball";
+	count = 6;
+	initSpeed = 421;
+	
+	class ItemActions
+	{
+		COMBINE_MAG
+	};	
+};