# November 2021 ### New features * users may now choose their personal shift color that is rendered in schedules ### New and updated integrations * Humio Inbound * Apifortress Inbound * Freshdesk Inbound * AppSignal Inbound * Lightstep Inbound * IBM Cloud Functions Inbound * Crowdstrike Inbound ### Improvements * critical alert push notifications are no longer triggered for update notification types * update type notifications are now fanned out to all registered push token devices * call routing numbers now support blacklists for incoming callers * assign to policy action no longer sends two notifications but one * added re-authorize option for Slack bot * updated all alert source and connector icons to newest version with increased resolution * the resolving user will no longer receive a resolve notification --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.ilert.com/changelog/2021/november-2021.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.