message: [cmake] Add find_package(SWIFT) that was removed during a rebase
  A rebase of a change to LLDBStandalone.cmake lost the
  find_package(SWIFT) invocation. Bring it back here.
diff: @@ -10,6 +10,10 @@ file(TO_CMAKE_PATH "${LLDB_PATH_TO_SWIFT_SOURCE}" LLDB_PATH_TO_SWIFT_SOURCE)
  find_package(LLVM REQUIRED CONFIG HINTS "${LLVM_DIR}" NO_CMAKE_FIND_ROOT_PATH)
  find_package(Clang REQUIRED CONFIG HINTS "${Clang_DIR}" NO_CMAKE_FIND_ROOT_PATH)
  +# Start Swift Mods
  +find_package(Swift REQUIRED CONFIG
  + HINTS "${LLDB_PATH_TO_SWIFT_BUILD}" NO_DEFAULT_PATH NO_CMAKE_FIND_ROOT_PATH)
  +# End Swift Mods
  # We set LLVM_CMAKE_PATH so that GetSVN.cmake is found correctly when building SVNVersion.inc
  set(LLVM_CMAKE_PATH ${LLVM_CMAKE_DIR} CACHE PATH "Path to LLVM CMake modules")
  