docs: fixed docs for 4.15 release

docs/release-notes/release-notes-4.15.0.rst

@@ -1,81 +1,82 b''
 |RCE| 4.15.0 |RNS|
 ------------------
 
 Release Date
 ^^^^^^^^^^^^
 
 - 2018-12-10
 
 
 New Features
 ^^^^^^^^^^^^
 
 - Authentication: Added SAML 2.0 Authentication, with support of OneLogin and DUO Security.
 - Core: add debug mode that switches logging to debug.
   It's no longer required to reconfigure all logging. A `debug=true` set in .ini file
   does it automatically.
 
 
 General
 ^^^^^^^
 
 - Authentication: rename oauth to external identity as it would now be serving both
   oAuth and SAML.
 - Authentication: allow setting extern type with registration.
   This will allow external identity plugins to define proper externs instead of always
   using "rhodecode" one.
 - Authentication: show if plugin is activated and enabled in the list.
 - Authentication: add better logging for ldap related attributes to help track
   LDAP connection problems more easily.
 - Visual: add change logo header template
 - UI: updated error pages style to be consistent with other pages.
 - Utils: updated request generation so ishell can run some automation scripts.
 - Docs: updated documentation for SVN 1.10 Wandisco repositories.
 - System info: expose base_url set in .ini file.
 - Style: update pygments template styling.
 - Style: updated li style and markdown style.
 - Dependencies: added python-saml library.
 - Dependencies: bumped hgsubversion to 1.9.3 release.
 - Dependencies: bumped gevent to 1.3.7 release.
 - Dependencies: bumped lxml to 4.2.5 release.
 - Dependencies: bumped gevent to 1.3.7 release.
 - Dependencies: bumped alembic to 1.0.5 release.
 - Dependencies: bumped peppercorn to 0.6 release.
 - Dependencies: bumped pyotp to 2.2.7 release.
 - Dependencies: bumped deform to 2.0.7 release
 - Dependencies: bumped py-gfm to 0.1.4 release.
 - Dependencies: bumped colander to 1.5.1 release
 - Dependencies: bumped appenlight-client to 0.6.26 release.
 - Dependencies: bumped bleach to 3.0.2 release.
 - Dependencies: bumped pygments to 2.3.0
 
 
 Security
 ^^^^^^^^
 
 - Mercurial: support evolve sub-commands when checking for permissions.
   Those defaulted to write, while only read is required for evolve.
 - auth/security: enforce that external users cannot reset their password.
   External users don't use RhodeCode passwords, so resetting them shouldn't be allowed.
 
 
 Performance
 ^^^^^^^^^^^
 
 - Markdown: use lazy loaded markdown initialization to speed up app startup.
 - Gevent: changed DNS resolver to ares for better stability on long running processes.
 
 
 Fixes
 ^^^^^
 
 - Default Reviewers: use target repo owner as default reviewer in case of CE edition.
 - LDAP: ensure the proper cert files and dirs are set.
   It's also now possible to specify custom paths for those.
 - Markdown: fixed auto checkbox generation from markdown code
 
 
 Upgrade notes
 ^^^^^^^^^^^^^
 
-- LDAP cert dirs
  No newline at end of file
+- In this release we introduced new options for cert directory and file for LDAP plugins.
+  In case of problems with LDAPS please verify the settings in the LDAP plugin configuration.