Fix toggle command for internal bool and add simple impulse
Fix impulse action
Add extended impulse command for Internal bool
Add better OutputCondition checks for TSTRING IOs

with that commit we can use special condition for string outputs like:
if shutter == closed
if light_dimmer == on
if shutter == open
Add new trigger parameter to Conditions

This parameter can be added to rules with standard and output
conditions. It allows to fine tune which condition inputs/outputs can be
used or not to trigger the rule execution when an events comes.

Usage:
<calaos:condition type="standard" trigger="true">
...
</calaos:condition>
<calaos:condition type="output" trigger="false">
...
</calaos:condition>

default value is always true, to keep old behavior
Do not treat command in listen mode close #4
Reset value after 250ms fix #3
Correctly send event in force_value...() fix #2