Update SECURITY.md

Author: pokey

SECURITY.md

@@ -2,7 +2,7 @@
 
 ## Supported Versions
 
-Cursorless is still pre-1.0, and users are expected to use the latest version, so security vulnerabilities are only patched on the latest version. If you would like security patches on an older version, please [open a discussion](https://github.com/cursorless-dev/cursorless/discussions/new).
+Users are expected to use the latest version, so security vulnerabilities are only patched on the latest version. If you would like security patches on an older version, please [open a discussion](https://github.com/cursorless-dev/cursorless/discussions/new).
 
 ## Reporting a Vulnerability