build refact

[lysevi]

trafficstars

• [x] - travis.cl refact ( https://github.com/neovim/neovim/blob/master/.travis.yml )
• [x] - CLANG_SANITIZER(LLVM_SYMBOLIZER, llvm-symbolizer)
• [x] - optional build.
  • [x] - unit tests with optional depend. (boost.unit_tests).
  • [x] - benchmarks.
  • [x] - network with optional depend. (boost.asio boost.unit_tests).
• [x] - project can using as sub cmake-project.
• [x] - all includes in code must be absolute.
• [x] - libdariadb is dynamic lib.
• [x] - new names
  • [x] - lib dariadb
  • [x] - lib dariadb-client
  • [x] - lib dariadb-server
  • [x] - lib dariadb-net
  • [x] - dariad - server
• [x] - sanitizers
• [x] - build options starts with prefix DARIADB_
• [x] - if SYSTEM_JEMALLOC=OFF
• [ ] - option: use system sqlite.
• [ ] - libdariadb is dynamic lib with install script.
• [ ] - update readme.
  • [ ] - available building options.
• [ ] - deb
• [x] - github organisation 'dariadb'
  • [ ] - all CI works with new repo in org.
• [ ] - update changelog