Update change log

Author: joeygrover

CHANGELOG.md

@@ -1,16 +1,37 @@
-# 4.1.0 Release Notes
+# 4.3.0 Release Notes
 
 ### API New Features & Breaking Changes
-* Added multiplexing transport that gives the ability to share a single bluetooth RCOMM channel with many clients.
-* Added external security framework that allows OEM's to provide custom security libraries.
-* ProxyALM constructors have changed and old signatures been deprecated.
-* Changed TouchEvent method names to be more intuitive.
+* The library has now moved to Android Studio as its default IDE. All files and folders have been moved to align with proper Android Studio project structure.
+* The target API level is now `19` instead of `18`. Apps will also need to target this version or higher to continue using this library.
+* `Java 7` is now used to compile the library and its features can be used moving forward. 
 
 ### Enhancements
-* Multiplexing will now be the default mode of transport
+* Multiplexing bluetooth, legacy bluetooth, and TCP transport has been improved in performance by switching to buffer reads vs single byte read from transport.
+* Trusted router service checking feature is now adjustable by developers. 
+* More unit tests were created.
+* Router service will now check to make sure the app that propagated it has permissions to use bluetooth. 
+* Packet streaming classes will now use the agreed upon MTU instead of the hardcoded 1024 when the stream is not encrypted.
+* App IDs sent between the client apps and the router service are now Strings instead of Longs to support longer IDs.
 
 ### Bug Fixes
-* Fixed issue with sending a stop session with an incorrect hash id
-* Fixed the library throwing away hybrid packets
-* Fixed http onSystemRequests to actually function correctly
-* Fixed a class cast exception in the BTTransport class
+* Fixed issue with AOA transport not clearing old accessory reference after disconnect
+* Fixed missing setting of error state in multiplexing bluetooth transport
+* Fixed potential OOMs when corrupted packets are recieved in:
+ *  `SdlPsm`
+ *  `WiProProtocol`
+ *  `BinaryFrameHeader`
+* Fixed possible NPEs in:
+ * `SdlRouterService` when checking for correct process
+ * `MultiplexingBluetoothTransport` during reads and writes
+ * `SdlConnection` during session registration
+ * `SdlProxyBase` when clearing RPC response and notification listeners during close 
+ * `TransportBroker` when sending a message to router service
+ * `SdlBroadcastReceiver` during check for running router service
+ * `HttpRequestTask` that happens when a server can't be reached
+ * `SdlSecurityBase` when a security lib would become initialized after the base has been reset. 
+* Added synchronization to a cancel call in the `MultiplexTransport`
+* Refactor code in `SdlBroadcastReceiver` to protect against a potential SecurityException
+* Added try/catch around bluetooth system calls that can fail in Android classes
+* Added try/catch when attempting to build `LocalRouterService` object from parcel when parcel could be corrupt
+* Fixed version checking flow in the router service to be cleaner and correctly synched
+