Fixed __setstate__() and __getstate__() of ReconnectLDAPObject

Demo/pickle_ldapobject.py

@@ -0,0 +1,12 @@
+import os,ldap,pickle
+
+temp_file_name = os.path.join(os.environ.get('TMP','/tmp'),'pickle_ldap-%d' % (os.getpid()))
+
+l1 = ldap.ldapobject.ReconnectLDAPObject('ldap://localhost:1390',trace_level=1)
+l1.protocol_version = 3
+l1.search_s('',ldap.SCOPE_BASE,'(objectClass=*)')
+
+pickle.dump(l1,open(temp_file_name,'wb'))
+
+l2 = pickle.load(open(temp_file_name,'rb'))
+l2.search_s('',ldap.SCOPE_BASE,'(objectClass=*)')