additional Soundeffect, additional SoundAchievement

Also adds a macro SoundeffectEvenIfDeaf for a couple of proposed
special cases where Deafness shouldn't factor in.

src/allmain.c

@@ -626,6 +626,9 @@ init_sound_and_display_gamewindows(void)
 
     activate_chosen_soundlib();
 
+    SoundAchievement(0, sa2_splashscreen, 0);
+    /* ToDo: new splash screen invocation will go here */
+
     WIN_MESSAGE = create_nhwindow(NHW_MESSAGE);
     if (VIA_WINDOWPORT()) {
         status_initialize(0);

src/sounds.c

@@ -2033,6 +2033,11 @@ static const struct soundeffect_automapping
     { se_bone_rattle,                   "bone_rattle" },
     { se_orc_grunt,                     "orc_grunt" },
     { se_avian_screak,                  "avian_screak" },
+    { se_paranoid_confirmation,         "paranoid_confirmation" },
+    { se_bars_whap,                     "bars_whap" },
+    { se_bars_flapp,                    "bars_flapp" },
+    { se_bars_clink,                    "bars_clink" },
+    { se_bars_clonk,                    "bars_clonk" },
 };
 
 static const char *semap_basenames[SIZE(se_mappings_init)];