gitview: Bump the rev

Make the 0.7 release

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@gmail.com>
Signed-off-by: Junio C Hamano <junkio@cox.net>

contrib/gitview/gitview

@@ -422,7 +422,7 @@ class DiffWindow:
 class GitView:
 	""" This is the main class
 	"""
-	version = "0.6"
+	version = "0.7"
 
 	def __init__(self, with_diff=0):
 		self.with_diff = with_diff