Dump less verbosely
Dump less verbosely

We have some comment output for organizing the output and debugging.
Since we're attempting word-for-word compatibility with wabt, I'm
disabling debug output unless -v is passed.

Signed-off-by: Robert Young <42c59959a3f4413d6a1b4d7b4f99db457d199e49@gmail.com>

ab-vm/ab,ab-vm/ab,ab-vm/ab,ab-vm/ab,ab-vm/ab