debian: added missing boost devel packageswq
spec: correct release candidate suffix is rc, not r
Merge pull request #28 from bioothod/v0.2

[Debian] Added missing boost devel packages.
[Code Clean] Dead code elimination. Some tasks less.
[Documentation] Doxygen style.
[API] There won't be any harm if the repository can be created manually.
[Feature] Any logger-compatible type (based on `logger_base_t`) can be created through a repository.
[Unit Testing] Create clean repository object for each test.
[Documentation] It's now repository turn.
[Merge] Branch 'v0.2'. Synchronized with packaging fixes.
[RHEL] Release version fix. It's already v0.2 release.
[Merge] Branch 'v0.2'.