v1.2.1 release
This patch release contains a change to the FE version of a314.device such that both the 0x040000 and the 0xC40000 addresses are probed to find the A314-1000 hardware. In an A314-1000 with a Rejuvenator the front expansion memory is moved from 0x040000 to 0xC40000.
See the previous release for the A314-500/-600 firmware.