hs: Change default version from 2 to 3

Closes #27215

Signed-off-by: David Goulet <dgoulet@torproject.org>

doc/tor.1.txt

@@ -2826,7 +2826,7 @@ The following options are used to configure a hidden service.
 
 [[HiddenServiceVersion]] **HiddenServiceVersion** **2**|**3**::
     A list of rendezvous service descriptor versions to publish for the hidden
-    service. Currently, versions 2 and 3 are supported. (Default: 2)
+    service. Currently, versions 2 and 3 are supported. (Default: 3)
 
 [[HiddenServiceAuthorizeClient]] **HiddenServiceAuthorizeClient** __auth-type__ __client-name__,__client-name__,__...__::
     If configured, the hidden service is accessible for authorized clients

src/feature/hs/hs_service.h

@@ -24,7 +24,7 @@
 /* When loading and configuring a service, this is the default version it will
  * be configured for as it is possible that no HiddenServiceVersion is
  * present. */
-#define HS_SERVICE_DEFAULT_VERSION HS_VERSION_TWO
+#define HS_SERVICE_DEFAULT_VERSION HS_VERSION_THREE
 
 /* As described in the specification, service publishes their next descriptor
  * at a random time between those two values (in seconds). */