Zabbix

...G...... [ZBXNEXT-1867] added file type include and exclude parameters to item 'vfs.file.exist'

* commit 'dd5dd52ea332d46b9c41eee80e45f8d059721d85':
  .......... [ZBXNEXT-1867] added ChangeLog entry
  ...G...... [ZBXNEXT-1867] fixed comment
  ...G...... [ZBXNEXT-1867] added unit tests
  ...G...... [ZBXNEXT-1867] fixed function return value
  ...G...... [ZBXNEXT-1867] refactoring to reduce code length
  ...G...... [ZBXNEXT-1867] improved code logic on Windows part
  ...G...... [ZBXNEXT-1867] disabled use of wildcards in filename on Windows
  ...G...... [ZBXNEXT-1867] fixed directory and file check with directory suffix left in 'file' paramete on Windows
  ...G...... [ZBXNEXT-1867] fixed check logic for files that do not exist
  ...G...... [ZBXNEXT-1867] fixed errro message; minor refactoring
  ...G...... [ZBXNEXT-1867] minor refactoring
  ...G...... [ZBXNEXT-1867] minor refactoring
  ...G...... [ZBXNEXT-1867] fixed memory leak
  ...G...... [ZBXNEXT-1867] fixed Windows build
  ...G...... [ZBXNEXT-1867] fixed memory leak
  ...G...... [ZBXNEXT-1867] improved error messages
  ...G...... [ZBXNEXT-1867] added file type include and exclude parameters to item 'vfs.file.exist'

(cherry picked from commit 879ba6c522ddcb3a9225db632244bdd1993064b7)