Bugfix for #745 deadlock with baddr statedump+fork

Fixes #745

Signed-off-by: Paul Woegerer <paul_woegerer@mentor.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Fix: document ust_fork_mutex nesting

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Revert "Turn base address dump into experimental feature"

This reverts commit b11abb674e50c67e3410ab2bd5d0a263e88b73ba.

Signed-off-by: Paul Woegerer <paul_woegerer@mentor.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>