Bumped version to 1.3.5.post31

Updated vendor constant enumerations at Sat Oct 18 10:05:18 UTC 2025. The following files
have been changed: pcapkit/const/reg/apptype.py

Author: github-actions[bot]

conda/build

@@ -1 +1 @@
-2
+0

pcapkit/__init__.py

@@ -121,4 +121,4 @@
 ]
 
 #: version number
-__version__ = '1.3.5.post30'
+__version__ = '1.3.5.post31'

pcapkit/const/reg/apptype.py

@@ -25752,6 +25752,12 @@ def __hash__(self) -> 'int':
     #: [UDP] Reserved
     reserved_21221: 'AppType' = 21221, 'reserved', TransportProtocol.get('udp')
 
+    #: [TCP] Xahau P2P network protocol [https://xahau.network]
+    xahaud: 'AppType' = 21337, 'xahaud', TransportProtocol.get('tcp')
+
+    #: [UDP] Reserved
+    reserved_21337: 'AppType' = 21337, 'reserved', TransportProtocol.get('udp')
+
     #: [TCP] Raima RDM TFS
     rdm_tfs: 'AppType' = 21553, 'rdm-tfs', TransportProtocol.get('tcp')
 
@@ -32248,7 +32254,10 @@ def _missing_(cls, value: 'int') -> 'AppType':
         if 21214 <= value <= 21220:
             #: [N/A] Unassigned
             return extend_enum(cls, 'unassigned_%d' % value, value, 'unassigned', TransportProtocol.get('undefined'))
-        if 21222 <= value <= 21552:
+        if 21222 <= value <= 21336:
+            #: [N/A] Unassigned
+            return extend_enum(cls, 'unassigned_%d' % value, value, 'unassigned', TransportProtocol.get('undefined'))
+        if 21338 <= value <= 21552:
             #: [N/A] Unassigned
             return extend_enum(cls, 'unassigned_%d' % value, value, 'unassigned', TransportProtocol.get('undefined'))
         if 21555 <= value <= 21589: