Git commits in Moodle 3.7.0 by papillon326

commit 43dcb956ba14802cae6baab1ce9fe6ccd83e0e0b
Author: papillon326 <udagawa@www2178ue.sakura.ne.jp>
Date:   Thu, 06 Dec 2018 14:51:00 +0800
Tag:    v3.7.0-beta

MDL-63887 auth_ldap: avoid infinite loop when search limit is reached

commit 8707682e3a4bc777e0c34ad430f1017625e6fff4
Author: papillon326 <udagawa@www2178ue.sakura.ne.jp>
Date:   Tue, 06 Nov 2018 16:35:58 +0800
Tag:    v3.7.0-beta

MDL-63887 auth_ldap: changed variable names to be conform to core