bump parser to ensure compatibility awareness

zim/formats/wiki.py

@@ -19,9 +19,10 @@
 old_url_re = old_url_re.p
 
 
-WIKI_FORMAT_VERSION = 'zim 0.6'
+WIKI_FORMAT_VERSION = 'zim 0.7'
 assert WIKI_FORMAT_VERSION != 'zim 0.26' # skip number for historic reasons
 # History:
+# - 0.7  support backarrow bullet
 # - 0.6  new url parsing logic
 # - 0.5  support nested formatting
 # - 0.4  parser rewrite, specifically changed parsing indented blocks
@@ -629,7 +630,7 @@ def parse(self, input, partial=False, file_input=False):
 
 		# Support backward compatibility - see history notes WIKI_FORMAT_VERSION
 		version = version or self.version
-		if version == 'zim 0.6':
+		if version in ('zim 0.6', 'zim 0.7'):
 			mywikiparser = wikiparser
 		elif version in ('zim 0.4', 'zim 0.5'):
 			mywikiparser = WikiParser(backward_url_parsing=True)