* Add copyright

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Add gitea-vet and fix non-compliance

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Combine tools.go into build.go and clean up

Signed-off-by: jolheiser <john.olheiser@gmail.com>

* Remove extra GO111MODULE=on

Signed-off-by: jolheiser <john.olheiser@gmail.com>

Co-authored-by: techknowlogick <techknowlogick@gitea.io>

* Fix the intermittent TestGPGGit failures

Reattempt to open the listener if the port is busy with a delay up to a second
Switch from generating a private key each time, just use a known good key

* use go 1.13

* use go 1.13 in gomod file

* Update Makefile

* update swagger deps

* Use vendored go-swagger

* vendor go-swagger

* revert un wanteed change

* remove un-needed GO111MODULE

* Update Makefile

Co-Authored-By: techknowlogick <matti@mdranta.net>