Delete test_ami_queue
Remove ut-external_queue named
Reimplement queue using two file_streams and an internal queue.
Add queue speed test for push/pop operations
Add special case for truncate in file_stream_base
Make front and back return const refs in internal_queue.
Use tpie::get_block_size instead of file_stream::memory_usage.
Rename fields of queue to use camel case.
These methods should not be inline
These methods should not be inline
queue: Gather private methods in bottom of class definition.
Add comments describing the queue implementation.
Update queue copyright year
queue: Maintain m_size.
Add missing return statement in ami::queue::trim.
Add ut-external_queue empty_size.