Tag 0.3.80 release.

Tag release 0.3.76.

Merge pull request namecoin#168 from phelixnmc/v0.3.76rc1

Bump version to 0.3.76rc1, changelog

Merge pull request namecoin#165 from phelixnmc/v0.3.76beta

Bump Version to 0.3.76beta

Tag Namecoin 0.3.75.

Testnet hardfork

Testnet hardfork

Fix: name enforcing bug

new mingw setup

multi threading fix

Merge branch 'master' of http://github.com/namecoin-qt/namecoin-qt in…

…to HEAD