Update Changelog for 4.4.1 (#1802)

* undo unnecessary changes

* update CHANGELOG.md for 4.4.1

Author: zariiii9003

CHANGELOG.md

@@ -1,3 +1,26 @@
+Version 4.4.1
+=============
+
+Bug Fixes
+---------
+* Remove `abstractmethod` decorator from `Listener.stop()` (#1770, #1795)
+* Fix `SizedRotatingLogger` file suffix bug (#1792, #1793)
+* gs_usb: Use `BitTiming` class internally to configure bitrate (#1747, #1748)
+* pcan: Fix unpack error in `PcanBus._detect_available_configs()` (#1767)
+* socketcan: Improve error handling in `SocketcanBus.__init__()` (#1771)
+* socketcan: Do not log exception on non-linux platforms (#1800)
+* vector, kvaser: Activate channels after CAN filters were applied (#1413, #1708, #1796)
+
+Features
+--------
+
+* kvaser: Add support for non-ISO CAN FD (#1752)
+* neovi: Return timestamps relative to epoch (#1789)
+* slcan: Support CANdapter extended length arbitration ID (#1506, #1528)
+* slcan: Add support for `listen_only` mode (#1496)
+* vector: Add support for `listen_only` mode (#1764)
+
+
 Version 4.4.0
 =============
 

doc/interfaces/pcan.rst

@@ -37,14 +37,6 @@ Here is an example configuration file for using `PCAN-USB <https://www.peak-syst
 ``bitrate`` (default ``500000``)
  Channel bitrate
 
-ISO/Non-ISO CAN FD Mode
-~~~~~~~~~~~~~~~~~~~~~~~
-
-The PCAN basic driver doesn't presently allow toggling the ISO/Non-ISO FD modes directly.
-The default mode is stored on the device and can be controlled using the PCANView Windows application.
-See: https://forum.peak-system.com/viewtopic.php?t=6496
-
-This restriction does not apply to the socket-can driver.
 
 .. _pcandoc linux installation:
 

doc/interfaces/socketcan.rst

@@ -284,10 +284,6 @@ to ensure usage of SocketCAN Linux API. The most important differences are:
     :members:
     :inherited-members:
 
-ISO/Non-ISO CAN FD Mode
------------------------
-
-Socket CAN devices can (for supported hardware) control ISO vs Non-ISO FD during creation with the ``ip`` command using the ``fd-non-iso`` flag.
 
 .. External references