Set bookmark_on_join default value to false

too many pitfalls

data/default_config.cfg

@@ -139,7 +139,7 @@ use_bookmarks_method =
 
 # Will create a bookmark on manual /join, using your preferred
 # storage method
-#bookmark_on_join = true
+#bookmark_on_join = false
 
 # What will be put after the name, when using autocompletion at the
 # beginning of the input. A space will always be added after that

doc/source/configuration.rst

@@ -364,7 +364,7 @@ to understand what is :ref:`carbons <carbons-details>` or
 
     bookmark_on_join
 
-        **Default value:** ``true``
+        **Default value:** ``false``
 
         If ``true``, poezio will bookmark automatically every room that is joined with
         a manual ``/join`` command.

poezio/config.py

@@ -33,7 +33,7 @@ DEFAULT_CONFIG = {
         'autorejoin_delay': '5',
         'autorejoin': False,
         'beep_on': 'highlight private invite disconnect',
-        'bookmark_on_join': True,
+        'bookmark_on_join': False,
         'ca_cert_path': '',
         'certificate': '',
         'certfile': '',