feature request: add boost::circular_buffer serialization

[yuvalif]

For possible implementation and benchmarking please see here.

[robertramey]

In order to get this in, I'd recommend the following. This library is maintained, but I doubt the maintainer can spare the time for a non-trivial enhancement such as this. So, if this is important to you, I recommend that you:

a) fork the library
b) add your implementation to the code
c) update the documentation
d) add a test of serialization

create a pull request.

What's in it for you?

a) you get the enhancement to the library that you need.
b) you get can put your name on the copyright of the serialization code and the test and a note in the documentation.
c) so you can proudly wear the title of official boost library maintainer - which can look good on your resume,
d) the eternal gratitude of those who come after you.

[yuvalif]

@robertramey sounds like a plan :-)

[yuvalif]

This is implemented in PR #25