[Varnish] #1514: Documentation update

[Varnish]

#1514: Documentation update
-------------------------+---------------------------
 Reporter:  neverexists  |       Type:  documentation
   Status:  new          |   Priority:  normal
Milestone:               |  Component:  build
  Version:  3.0.2        |   Severity:  normal
 Keywords:               |
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 Hi,
 i find this variables (storage.$name.free_space , storage.$name.used_space
 and storage.$name.happy and ) defined in changes.rst and .html by version
 3.0 but these vars are not mentioned in the documentation.
 Maybe are interesting for someone .

 Can you update ?
 thanks

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Ticket URL: <https://www.varnish-cache.org/trac/ticket/1514>
Varnish <https://varnish-cache.org/>
The Varnish HTTP Accelerator