Merge pull request #3 from pooler/master

0.8.3.5 and 0.8.3.6 gitian sigs from pooler
0.8.3.6 gitian sigs from coblee
Merge pull request #4 from litecoin-project/coblee

0.8.3.6 gitian sigs from coblee
0.8.3.7 gitian sigs from wtogami
0.8.3.7 gitian sigs from pooler