doc: add release notes for new rate limiting logging behavior

Github-Pull: #32604
Rebased-From: 4c772cbd83

doc/release-notes.md

@@ -48,6 +48,17 @@ Notable changes
 
 - #32521 policy: make pathological transactions packed with legacy sigops non-standard
 
+### Logging
+
+Unconditional logging to disk is now rate limited by giving each source location
+a quota of 1MiB per hour. Unconditional logging is any logging with a log level
+higher than debug, that is `info`, `warning`, and `error`. All logs will be
+prefixed with `[*]` if there is at least one source location that is currently
+being suppressed. (#32604)
+
+When `-logsourcelocations` is enabled, the log output now contains the entire
+function signature instead of just the function name. (#32604)
+
 ### RPC
 
 - The `dumptxoutset` RPC now requires a `type` parameter to be specified. To maintain pre
@@ -163,6 +174,7 @@ Thanks to everyone who directly contributed to this release:
 - brunoerg
 - Bufo
 - Christewart
+- Crypt-iQ
 - davidgumberg
 - deadmanoz
 - dergoegge