Integrated perfetto + roctracer (#5)

- hosttrace library automatically collects and merges timestamps for HIP API calls and kernels with the host-side instrumentation
  - mostly eliminates the need for using external rocprof
- added thread_instruction_count in perfetto output
- increased hosttrace min_loop_address_range to 512
- disabled instrumenting functions with dynamic callsites by default
- miscellaneous cmake updates

* roctracer support

- fully integrated perfetto + roctracer outputs
- thread_instruction_count in perfetto
- increased min_loop_address_range to 512
- disabled instrumenting functions with dynamic callsites by default
- updated timemory submodule

* hosttrace_launch_compiler

- support for using an alternative compiler as needed via launch compiler
- elfio added as submodule (not currently used)
- miscellaneous cmake updates

* README update + host/device categories + misc

- timemory fix for TIMEMORY_ROCTRACER_ENABLED
- transpose fix

* papi_tuple_t -> papi_tot_ins

- minor fix to Findroctracer.cmake

examples/parallel-overhead/CMakeLists.txt

@@ -1,5 +1,14 @@
+cmake_minimum_required(VERSION 3.13 FATAL_ERROR)
+
+project(hosttrace-parallel-overhead
+    LANGUAGES CXX)
 
 set(CMAKE_BUILD_TYPE "Release")
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}")
+find_package(Threads REQUIRED)
 add_executable(parallel-overhead parallel-overhead.cpp)
 target_link_libraries(parallel-overhead Threads::Threads)
+
+if(NOT CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
+    set_target_properties(transpose PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR})
+endif()