[MIG] web_ir_actions_act_view_reload: Migration to 12.0

[UPD] Update web_ir_actions_act_view_reload.pot

[UPD] README.rst

web_ir_actions_act_view_reload/readme/CONTRIBUTORS.rst

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+* Petar Najman <petar.najman@modoolar.com>
+* Alexey Pelykh <alexey.pelykh@brainbeanapps.com>

web_ir_actions_act_view_reload/readme/DESCRIPTION.rst

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+This module provides a way to trigger reload of the current window on ActionManager

web_ir_actions_act_view_reload/readme/USAGE.rst

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+To use this functionality you need to return following action:
+
+.. code-block:: python
+
+      @api.multi
+      def foo():
+         self.ensure_one()
+         return {
+            'type': 'ir.actions.act_view_reload',
+         }