Relicense to BSD 2-Clause to align better with the RISC-V community

README.md

@@ -12,6 +12,10 @@ The emulator will load a raw binary image or static ELF executable from a file s
 which starts at 0x80000000 and is currently 16MiB,
 and start execution at the start of the image/ram or the ELF entry point.
 
+It also starts a gdb stub/server listening on localhost:1234. By giving the command line argument
+`--wait`, you can make execution wait until GDB is connected, allowing you to follow execution
+from the start.
+
 There is also a debug out section at `0x00000000`-`0x00010000`.
 Anything written to it will be logged out in hex.
 
@@ -22,3 +26,7 @@ There is also a UART at `0x00010000`-`0x00010002`, the interface is quite simple
   the UART is ready to be written to. Currently always 1.
   Next least significant is `RX_READY`, indicates whether the read buffer
   has any data to read.
+
+## Licensing
+This project is licensed under the BSD 2-Clause license.
+See the LICENSE file in the project root