*_swap_execution_time description inconsistency

[buzden]

process_swap_execution_time and thread_swap_execution_time properties are in standard properties sections both for processors and virtual processors (sections 6.1 and 6.2 respectively). But definition of these properties at A.3(3) contain only processor in the applies to clause. These two appearings must be consistent.

[reteprelief]

Add "virtual processor" to the applies to of the definition of both properties. Also add it to the "implementation" i.e., the definition in OSATE.