Ass erlang:binary_to_integer/1 BIF
Add float_to_binary/1, binary_to_float/1 BIFs
Add binary:copy/1,2 BIF
Unroll the tail-call loop at callsite
Implement put_utf16, put_utf32 INSNs
Don't compress cache .jars (they'l load faster)
Implement bs_utf16_size INSN

(There's room for optimisations here :-)
Fix ELazySeq is_non_empty_list
Use interpreter for Elixir .exs modules
Fix re:compile for {newline, any}

Make "lf=true; cr=true; crlf=true" imply any
Add dotall to Elixir-beam re:compiled translation