feat: add logging (terramate-io#117)

* feat: configure logging via commandline arguments

* feat: add cli logging

* fix: revert mod-check file permissions

* fix: fix mod-check file permission

* feat: add sub-logger to reduce duplication

* feat: add config.go logging

* feat: add logging for git.go

* feat: add logging for project.go

* feat: add logging for loader.go

* chore: make msgf type messages context fields

.gitignore

@@ -3,3 +3,5 @@ coverage.txt
 .terraform
 .terraform.lock.hcl
 /cmd/terramate/terramate
+
+.vscode/