v0.3.2

Changes

• llama.cpp updated to 84e09a7d8bc4ab6d658b5cd81295ac0add60be78
  Noticeable increase in speed for 3B models on iOS with Metal
• QKK_64 Build Can be used for quantization 3B models with k_quants
  See more details here
• Add reverse prompt option to stop prediction
• Add predict time to message