don't show process log request errors and also don't retry autorefres…

…h when requests are failing

Merge pull request valantic-at#20 from ITspirit/feature/maintenance-w…

…ith-different-user

fixes valantic-at#19 - modify checkExistingUser on maintenance Command

Execution without --monitoring-item-id parameter valantic-at#16

valantic-at#16

Small bugfixes + extensions

https://github.com/elements-at/ProcessManager/issues/13

Bugfix installation - logger are defined in the wrong format

Add Logger for E-Mail recipients

valantic-at#8

Merge pull request valantic-at#12 from AlternateIf/patch-2

Update composer.json

Pimcore Command with extension prevent command execution

valantic-at#9

Bugfix filelogger

valantic-at#5

Merge pull request valantic-at#4 from AlternateIf/patch-1

Update composer.json