Refactoring

List of refactoring tasks

• Replace internal vector with std::vector
• Replace smallvector by std::vector
• Split files so that each class have 1 header and 1 implementation
• Use containers or unique_ptr to remove all new/mallocs
• Remove internal implementations of new/delete/swap/...
• Remove most macros
  • loop(v,m)
  • loopi(m)
  • loopj(m)
  • loopk(m)
  • loopl(m)
  • looprev(v,m)
  • loopirev(m)
  • loopjrev(m)
  • loopkrev(m)
  • looplrev(m)
  • loopv(v)
  • loopvj(v)
  • loopvk(v)
  • loopvrev(v)
  • loopvjrev(v)
  • loopvkrev(v)
  • m_edit(a)
• Move functions into their struct/classes when it makes sense
  • struct clientinfo
• clean compilers'warnings:
  • make clang --analyze quiet
  • make clang -Weverything quiet when disabling some warnings
  • make gcc -Wextra quiet when disabling some warnings
• move all includes at start of the file
• build common interfaces for game modes. Affected targets may be:
  • game/ai.cpp
  • game/waypoint.cpp