[vz-dev] [volkszaehler/volkszaehler.org] e750b9: Add virtual channels (#729)

[andig]

  Branch: refs/heads/master
  Home:   https://github.com/volkszaehler/volkszaehler.org
  Commit: e750b9cba9e34b6fdea6d7844d61489399431e5c
      https://github.com/volkszaehler/volkszaehler.org/commit/e750b9cba9e34b6fdea6d7844d61489399431e5c
  Author: andig <cpuidle at gmx.de>
  Date:   2019-03-12 (Tue, 12 Mar 2019)

  Changed paths:
    M composer.json
    M lib/Definition/EntityDefinition.json
    M lib/Definition/PropertyDefinition.json
    M lib/Interpreter/Interpreter.php
    A lib/Interpreter/Virtual/DelayedIterator.php
    A lib/Interpreter/Virtual/GroupedTimestampIterator.php
    A lib/Interpreter/Virtual/InterpreterCoordinatorTrait.php
    A lib/Interpreter/Virtual/InterpreterProxy.php
    A lib/Interpreter/Virtual/LookbackIterator.php
    A lib/Interpreter/Virtual/TimestampGenerator.php
    A lib/Interpreter/Virtual/TimestampIterator.php
    A lib/Interpreter/VirtualInterpreter.php
    M lib/Model/Entity.php
    A test/InterpreterTrait.php
    A test/VirtualTest.php

  Log Message:
  -----------
  Add virtual channels (#729)