CHANGELOG
  =========
  
  Version 0.4 (Tested with OwnCloud 5.0.8)
  ----------------------------------------
  
  * Add csrf protection on setting form
  * Add a config param to force the saml login
  * Use openssl_random_pseudo_bytes instead of mt_rand (if available)
  * Support displayName
  * Support multiple values for mapping username, groups, mail and displayName
  
  
  Version 0.3 (Tested with OwnCloud 4.5.2)
  ----------------------------------------
  
  * Fix login Issue: Javascript features + 
  * RewriteRule of the .httaccess avoid to redirect to apps/user_saml/auth.php.  Now appinfo/ap.php do all the work and load the logic
    of the auth.php
  
  
  
  Version 0.2
  -----------
  
  * BugFix a 500 error that appeared when saml config values were not set
  * Some bugfixes (typos, default settings handler) [from alenkovich]
  * Code style improved  [from DeepDiver1975]
  
  
  
  Version 0.1
  -----------
  
  * Initial plugin