[SoC] SoC Report: v.buffer/v.parallel reimplementation

[Росен Матев]

Hi, all

1. What did you get done this week: Elliptical distances feature is
working properly now. Round corners option is working.
2. What do you plan on doing next week: Implement loop removal and by
that finish v.parallel. Then I'll announce it on grass-dev ml so that
the new module could be tested by others. Start working on v.buffer
(around Wednesday).
3. Are you blocked on anything: No

Regards,
Rosen Matev