* All previously-documented RPCs have had their text completely
rewritten.
* All new RPCs and changed RPCs in Bitcoin Core 0.10.0 have been
documented, except for hidden RPCs.
* A new RPC "Quick Reference" section has been added to make finding the
right RPC easier.
* A "See Also" subsection has been added to the end of every RPC
pointing to other relevant information.
* All previous examples in the RPC section have been re-run and updated
as necessary.
* Syntax highlighting has been added wherever possible.
* Hash byte order has been specified as RPC byte order everywhere it's
used in RPCs.
