1. Upgrade beego to v1.12.0
2. Add RequestID middleware to all HTTP requests.
3. Add Orm middleware to v2 and v2.0 APIs.
4. Remove OrmFilter from all HTTP requests.
5. Fix some test cases which cause panic in API controllers.
6. Enable XSRF for test cases of CommonController.
7. Imporve ReadOnly middleware.
Signed-off-by: He Weiwei <hweiwei@vmware.com>
This commit bumps up the version of Go to compile the code to v1.12.5,
and shifts to go.mod for managing depedency.
Some code from "harbor/tests" to "harbor/src/testing" to avoid depedency
loop of modules.
Note that in short term we will still vendor the dependency.
Signed-off-by: Daniel Jiang <jiangd@vmware.com>
