v0.6.10

• New features:
  • hdl files can be written to a directory (set by the -clash-hdldir flag) other than the current working directory #125.
    Also respects the -outputdir directory, unless:
    • -clash-hdldir is set to a different directory.
    • -hidir, -stubdir, and -dumbdir are not the same directory as -odir
• Fixes bugs:
  • caseCon transformation does not work on non-exhaustive case-expressions #123
  • VHDL: insufficient type-qualifiers for concatenation operator #121
  • Primitive reductions don't look through Signal #126