feat(Sounds) Added C-Chord and Caution Sounds (#431)

* feat(MCP): Cosmetic Update

* fix(AP) Fixed TO/GA keybind bug

* fix(AP): LOC Fix

* Fix(AP): LOC intercept

* Squashed commit of the following:

commit 8794e93
Author: Ninjo <[email protected]>
Date:   Fri Apr 15 14:35:15 2022 +0200

    feat(sound): cchord and caution sounds (#429)

commit e417aed
Author: Ninjo <[email protected]>
Date:   Thu Apr 14 23:53:44 2022 +0200

    build: upload fragmenter zip assets to release (#428)

commit 9f3a136
Author: Ninjo <[email protected]>
Date:   Thu Apr 14 22:19:18 2022 +0200

    build: fragmenter script (#427)

commit d83c883
Author: 747-4EVER <[email protected]>
Date:   Thu Apr 14 11:18:48 2022 +0200

    feat(EICAS) New Messages (#424)

commit 942cb62
Author: dcherrie <[email protected]>
Date:   Tue Apr 12 03:32:09 2022 +1000

    feat: update salty livery model, new thumbnails (#420)

commit 366bbc5
Author: Robin Breitfeld <[email protected]>
Date:   Sun Apr 10 22:10:49 2022 +0200

    feat(fmc): VNAV operating altitude suggestion (#419)

    * VNAV climb altitude suggestion

    * remove unnecessary variable

    * update NaN check

    * update max crz altitude formula

    * fix(FMC): Fixed VNAV NaN bug

    * fix(FMC): better aligned text

    Co-authored-by: 747-4EVER <[email protected]>

commit 63347e4
Author: Ninjo <[email protected]>
Date:   Sun Apr 10 22:01:59 2022 +0200

    feat(fmc): improvements to simbrief uplink (#422)

    * feat(fmc): no wpt select on uplink, uplink chime, fixes

    * chore: remove debug stuff and stuff

    * fix: crz alt format on perf init uplink preview

* feat(Sounds): Added C-Chord and Caution Sound

salty-747/SimObjects/Airplanes/Salty_B747_8i/panel/panel.xml

@@ -895,7 +895,7 @@
 
 		<Alert>
 			<Type>SoundOnly</Type>
-			<SoundEvent>tone_altitude_alert_default</SoundEvent>
+			<SoundEvent>cchord</SoundEvent>
 			<Condition>
 				<StateMachine>
 					<State id="Armed" value="0">

salty-747/html_ui/Pages/VCockpit/Instruments/NavSystems/Shared/Salty_NavSystem.js

@@ -2235,8 +2235,8 @@ class Cabin_Annunciations extends Annunciations {
         this.displayCaution = [];
         this.displayAdvisory = [];
         this.displayMemo = [];
-        this.warningToneNameZ = new Name_Z("tone_warning");
-        this.cautionToneNameZ = new Name_Z("tone_caution");
+        this.warningToneNameZ = new Name_Z("siren");
+        this.cautionToneNameZ = new Name_Z("caution_aural");
         this.warningTone = false;
         this.firstAcknowledge = true;
         this.offStart = false;
@@ -2245,6 +2245,7 @@ class Cabin_Annunciations extends Annunciations {
         super.init(root);
         this.alwaysUpdate = true;
         this.isPlayingWarningTone = false;
+        this.isPlayingCautionTone = false;
         for (var i = 0; i < this.allMessages.length; i++) {
             var message = this.allMessages[i];
             var value = false;
@@ -2292,10 +2293,24 @@ class Cabin_Annunciations extends Annunciations {
                             break;
                         case Annunciation_MessageType.CAUTION:
                             this.displayCaution.push(message);
-                            if (!message.Acknowledged && !this.isPlayingWarningTone && this.gps.isPrimary) {
-                                let res = this.gps.playInstrumentSound("tone_caution");
-                                if (res)
-                                    this.isPlayingWarningTone = true;
+
+                            //Caution sound inhibited when fuel switches off and on ground or for ENG X SHUTDOWN message.
+                            let shutdownInhibit = false;
+                            let fuelSwitches = 0;
+                            for (let i = 5; i < 9; i++) {
+                                if (SimVar.GetSimVarValue("FUELSYSTEM VALVE SWITCH:" + i, "bool")) {
+                                    fuelSwitches++;
+                                }
+                            }
+                            if ((fuelSwitches == 0 && Simplane.getIsGrounded()) || message.Text.indexOf('SHUTDOWN') !== -1) {
+                                shutdownInhibit = true;
+                            }
+
+                            if (!message.Acknowledged && !this.isPlayingCautionTone && this.gps.isPrimary && !shutdownInhibit) {
+                                let res = this.gps.playInstrumentSound("caution_aural");
+                                if (res) {
+                                    this.isPlayingCautionTone = true;
+                                }
                             }
                             break;
                         case Annunciation_MessageType.ADVISORY:
@@ -2381,7 +2396,7 @@ class Cabin_Annunciations extends Annunciations {
             this.needReload = false;
         }
         if (this.warningTone && !this.isPlayingWarningTone && this.gps.isPrimary) {
-            let res = this.gps.playInstrumentSound("tone_warning");
+            let res = this.gps.playInstrumentSound("siren");
             if (res)
                 this.isPlayingWarningTone = true;
         }
@@ -2412,9 +2427,12 @@ class Cabin_Annunciations extends Annunciations {
         }
     }
     onSoundEnd(_eventId) {
-        if (Name_Z.compare(_eventId, this.warningToneNameZ) || Name_Z.compare(_eventId, this.cautionToneNameZ)) {
+        if (Name_Z.compare(_eventId, this.warningToneNameZ)) {
             this.isPlayingWarningTone = false;
         }
+        else if (Name_Z.compare(_eventId, this.cautionToneNameZ)) {
+            this.isPlayingCautionTone = false;
+        }
     }
     onShutDown() {
         for (let i = 0; i < this.allMessages.length; i++) {