Release 1.21 - Githubissues

Added new state node maintaining a state whose value is changed at specific times under consideration of specific conditions.
Added support for triggering next upcoming event in scheduler node via input message.
Added possibility to retrieve schedule override from environment variable.
Added possibility to retrieve custom delay from environment variable.
Added possibility to retrieve custom repetition and until time from environment variable.
Added possibility to retrieve conditions from environment variables.
Added conversion to relative and calendar time strings to time change node.

Date/time functions now use the locale configured in Node-RED if present instead of OS locale (and the latter only as fallback).
Minor code refactoring in UI code of all nodes.
Updated versions of dependencies where possible.

jensrossbach / node-red-contrib-chronos