v0.1.1

• Add scatter-gather support for DMA transfers
• Rework the Vivado block design to include scatter-gather and use SmartConnect
  IP instead of AXI Interconnect
• The kernel driver now depends on CONFIG_CRYPTO_ENGINE config
• Make the engine work with kernel IPSEC offloading
• Enable the hw engine to receive arbitrary amounts of data (remove the 32kB
  limitation)
• Set the dtb compatible string to "zynqaes-crypto-engine"

v0.1

• 128-bit keys
• ECB/CBC support
• Basic engine functionality
• IPSEC not functional yet