v3.4.0

Update to latest versions

v3.3.0

• use empty string for unset parameters
• fix wrong context when using multiple nodes of the same type
• bump sms77-client to ^2.25.0

v3.2.2

• Use configuration name as label
• Fix configuration CSS class for proper row alignment

v3.2.0

• add missing translations
• extend README
• add .npmignore
• add locale "de"
• bump sms77-client to ^2.14.0
• bump node-fetch to ^2.6.6
• fix response validation for sms

v3.1.0

add lookup node