OpenCSD - release 0.12.1

OpenCSD library version 0.12.1 is released.

Changes:- 1) Snapshots can now have generic core type names that reflect architecture and profile. e,g, ARMv8-A. 2) Bugfix - certain classes of authenticated pointer instructions were not being recognised as P0 elements locations. 3) Bugfix - if a trace implementation represented the transition between A64 & A32 as an address packet followed by a separate context packet then decode could fail in some cases. Most implementations use a combined Address+Context packet.

Mike