File lsyncd-issue686-fix-memleak.patch of Package lsyncd

https://github.com/lsyncd/lsyncd/issues/686
fix an apparent memleak in lsyncd

Index: b/lsyncd.lua
===================================================================
--- a/lsyncd.lua
+++ b/lsyncd.lua
@@ -1380,7 +1380,7 @@ local InletFactory = ( function
 	-- events.
 	--
 	setmetatable( e2d,  { __mode = 'k' } )
-	setmetatable( e2d2, { __mode = 'v' } )
+	setmetatable( e2d2, { __mode = 'kv' } )
 
 	--
 	-- Removes the trailing slash from a path.