Work progresses on LTC 1.07. Among other things I'm ...

Work progresses on LTC 1.07. Among other things I’m re-organizing the ECC source code so it’s more stable to work with. I’m also starting in on a new point multiplier (using wNAF and jacobian+affine point addition) should speed things up for low latency applications. The time invariant algo will be the same speed though.