List all ports when calling `docker port container`

Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
Merge Container and State mutexes

Resolved all deadlocks and fixed race between kill and
monitor.resetContainer
Fixes #7600

Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com>
Some more style fixes

Signed-off-by: Alexandr Morozov <lk4d4math@gmail.com>
Merge pull request #6628 from SvenDowideit/6501-list-all-docker-ports

List all ports when calling `docker port container`
Merge pull request #7795 from LK4D4/style_fixes

Some more style fixes
Merge pull request #7775 from LK4D4/merge_state_lock

Merge Container and State mutexes