Started TCP event source V1.
Started TCP event source V1.

  * Changed linker grunt task to skip unneeded run.
  * Merging socket functions into UserPosix.
  * Starder UserPosix test implementation.
  * TestOptions moved to the sf::testing namespace.
  * TCP event source v1 component.

ArcticNature/build-tools,ArcticNature/build-tools