[fidldoc] Updating fidl reference docs
diff --git a/all/fidl/fuchsia.developer.bridge/README.md b/all/fidl/fuchsia.developer.bridge/README.md
index c0cce4a..e848d7e 100644
--- a/all/fidl/fuchsia.developer.bridge/README.md
+++ b/all/fidl/fuchsia.developer.bridge/README.md
@@ -6,7 +6,7 @@
 ## **PROTOCOLS**
 
 ## Daemon {#Daemon}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#19)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#28)*
 
 
 ### AddTarget {#fuchsia.developer.bridge/Daemon.AddTarget}
@@ -466,7 +466,7 @@
 ## **STRUCTS**
 
 ### Daemon_AddTarget_Response {#Daemon_AddTarget_Response}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#77)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#86)*
 
 
 
@@ -475,7 +475,7 @@
 </table>
 
 ### Daemon_GetFastboot_Response {#Daemon_GetFastboot_Response}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#55)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#64)*
 
 
 
@@ -484,7 +484,7 @@
 </table>
 
 ### Daemon_GetRemoteControl_Response {#Daemon_GetRemoteControl_Response}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#43)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#52)*
 
 
 
@@ -493,7 +493,7 @@
 </table>
 
 ### Daemon_GetSshAddress_Response {#Daemon_GetSshAddress_Response}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#71)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#80)*
 
 
 
@@ -632,6 +632,23 @@
             <td><code>4</code></td>
             <td><p>A generic timeout error.</p>
 </td>
+        </tr><tr id="DaemonError.TARGET_CACHE_EMPTY">
+            <td><code>TARGET_CACHE_EMPTY</code></td>
+            <td><code>5</code></td>
+            <td><p>When querying for an unspecified target, the cache was empty.</p>
+</td>
+        </tr><tr id="DaemonError.TARGET_AMBIGUOUS">
+            <td><code>TARGET_AMBIGUOUS</code></td>
+            <td><code>6</code></td>
+            <td><p>When querying for a target (specified or not), there were
+too many matches to be clear on which target was the intent
+of the query.</p>
+</td>
+        </tr><tr id="DaemonError.TARGET_NOT_FOUND">
+            <td><code>TARGET_NOT_FOUND</code></td>
+            <td><code>7</code></td>
+            <td><p>When querying for a target, no matches were found.</p>
+</td>
         </tr></table>
 
 ### FastbootError {#FastbootError}
@@ -805,7 +822,7 @@
 ## **UNIONS**
 
 ### Daemon_AddTarget_Result {#Daemon_AddTarget_Result}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#77)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#86)*
 
 
 <table>
@@ -824,7 +841,7 @@
         </tr></table>
 
 ### Daemon_GetFastboot_Result {#Daemon_GetFastboot_Result}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#55)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#64)*
 
 
 <table>
@@ -843,7 +860,7 @@
         </tr></table>
 
 ### Daemon_GetRemoteControl_Result {#Daemon_GetRemoteControl_Result}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#43)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#52)*
 
 
 <table>
@@ -862,7 +879,7 @@
         </tr></table>
 
 ### Daemon_GetSshAddress_Result {#Daemon_GetSshAddress_Result}
-*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#71)*
+*Defined in [fuchsia.developer.bridge/daemon.fidl](https://fuchsia.googlesource.com/fuchsia/+/master/sdk/fidl/fuchsia.developer.bridge/daemon.fidl#80)*
 
 
 <table>
diff --git a/all/fidl/fuchsia.location.namedplace/README.md b/all/fidl/fuchsia.location.namedplace/README.md
index 24f3bd9..634160a 100644
--- a/all/fidl/fuchsia.location.namedplace/README.md
+++ b/all/fidl/fuchsia.location.namedplace/README.md
@@ -61,8 +61,52 @@
 radio subsystems to learn the currently applicable regulatory
 region, and to be notified when that value changes.</p>
 
+### GetRegionUpdate {#fuchsia.location.namedplace/RegulatoryRegionWatcher.GetRegionUpdate}
+
+<p>Returns the new RegionCode, when it changes.</p>
+<p>Notes:</p>
+<ul>
+<li>The first call returns immediately.</li>
+<li>The client is <em>not</em> guaranteed to observe the effects of every call
+to <code>SetRegion()</code>.</li>
+<li>The client can, however, achieve <em>eventual</em> consistency by always
+issuing a new request when a request completes.</li>
+<li>Clients should <em>not</em> issue concurrent requests to this method.
+<ul>
+<li>At present, concurrent requests
+<ul>
+<li>May yield the same value, or different values.</li>
+<li>May complete out-of-order.</li>
+</ul>
+</li>
+<li>In the future, concurrent requests will cause the channel to be
+closed with <code>ZX_ERR_BAD_STATE</code>.</li>
+</ul>
+</li>
+</ul>
+<ul>
+<li>response <code>new_region</code> the current regulatory region.</li>
+</ul>
+
+#### Request
+<table>
+    <tr><th>Name</th><th>Type</th></tr>
+    </table>
+
+
+#### Response
+<table>
+    <tr><th>Name</th><th>Type</th></tr>
+    <tr>
+            <td><code>new_region</code></td>
+            <td>
+                <code><a class='link' href='#RegionCode'>RegionCode</a></code>
+            </td>
+        </tr></table>
+
 ### GetUpdate {#fuchsia.location.namedplace/RegulatoryRegionWatcher.GetUpdate}
 
+<p>This call is deprecated. Use GetRegionUpdate instead.</p>
 <p>Returns the new RegionCode, when it changes.</p>
 <p>Notes:</p>
 <ul>