and on real jdk (8 or 9 on TeamCity)

ref: CPP-8067 Allow opening single files in CLion

(IDEA-176641)

GitRepository.update() fires a repositoryChanged() event only after
comparing the previous repository info with the one it has just read.
Plain tag operation can produce other kinds of events as well,
e.g. change the packed-refs file, but repo info comparison won't
show any difference, because we don't store and compare tags.

The fix will potentially fire two events (e.g. if a tag was deleted,
and a branch was changed), but that shouldn't be a problem.

This fixes IDEA-181273 and IDEA-184258.

it makes possible to distinguish multiple overloads, possible with custom runners and with junit 5

to avoid stub-AST mismatch

introduce testFramework.core

- DeploymentLogManager is project-speciifc since it is linked to console
- - ServerConnection # getLogManager now requires explicit project
+ on project close ServerConnection should dispose per-project pieces:
- - all DeploymentLogManager's for given project
- - and all LocalDeploymentImpl linked via DeploymentTask # getProject