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/22lfB.hpp

@@ -0,0 +1,15 @@
+class 10Rnd_22lfB_RUGERMK2: CA_Magazine
+{
+	scope = public;
+	displayName = $STR_DZ_MAG_10RND_C22_RUGERMK2_NAME;
+	descriptionShort = $STR_DZ_MAG_10RND_RUGERMK2_C22_DESC;
+	picture = "\RH_de\inv\m_mk2.paa";
+	model = "\RH_de\mags\mag_mk2.p3d";
+	ammo = "B_22lfB_Ball";
+	count = 10;
+	
+	class ItemActions
+	{
+		COMBINE_MAG
+	};	
+};