documentation

Pull request #1003: ZBXNEXT-8079-7.0 parameter added

Merge in WEB/documentation from feature/ZBXNEXT-8079-7.0-D to release/7.0

* commit 'b106d90c2517abcac7a7ca940a41ea1d26146845':
  typo fix 2
  typo fix
  [ZBXNEXT-8079] updated fping installation section
  fixed code formatting
  updated code formatting
  minor fix
  [ZBXNEXT-8079] fixed broken links
  trying to fix broken URL
  [ZBXNEXT-8079] some formatting fixes
  [ZBXNEXT-8079] rewriting installation section
  added a cross-link to runtime commands
  [ZBXNEXT-8079] fping installation details (formatting)
  [ZBXNEXT-8079] fping installation updates; options parameter for icmppings
  [ZBXNEXT-8079] formatting changes
  minor wording change
  [ZBXNEXT-8079] improved fping installation instructions
  ZBXNEXT-8079-7.0 fping amended
  ZBXNEXT-8079-7.0 fping expanded
  ZBXNEXT-8079-7.0 edited
  ZBXNEXT-8079-7.0 parameter added