NLSR

https://gerrit.named-data.net/c/NLSR/+/7298 LSA

https://gerrit.named-data.net/c/NLSR/+/7322 Map

I plan to rename this type to NameMap in upcoming changes, to better reflect what it does.

https://gerrit.named-data.net/c/NLSR/+/7377 rename Map to NameMap

https://gerrit.named-data.net/c/NLSR/+/7393 reduces the API surface of link-state calculator and hyperbolic calculator to a free function each.
This ensures external callers, including unit tests, do not rely on the class structures.

https://gerrit.named-data.net/c/NLSR/+/7396 fixes a bug in link-state calculator.
The test suite is adjusted so that each test can build the topology with desired LSAs, instead of modifying the LSDB after it's populated.

In upcoming changes for the calculators, I plan to adopt resource acquisition is initialization pattern (instead of new + delete) and use Boost-provided data structures where feasible.
I also plan to eliminate the big classes in favor of simpler functions or smaller classes.
The test suite would not be touched in those changes.