Standalone build examples + testing workflow updates (#15)

* Update examples to support standalone builds

* Tweak to ubuntu-focal-external workflow

- disable PAPI

* ubuntu focal external workflow update

- GCC 11
- Test static libgcc + static libstdcxx + strip
- ubuntu-toolchain-r/test

* Improve build-release.sh

- command line args for lto, strip, perfetto-tools,
   static-libgcc, static-libstdcxx, hidden-visibility,
   max-threads, parallel

* Update VERSION to 1.0.1

* Fixes to LTO build

* Updates to ubuntu-focal-external workflow

* build-release.sh update

- enable static libstdcxx by default

* disable python + static libstdcxx

* ubuntu-focal-external updates

* build-release.sh disable static libstdcxx by default

* cmake-format

examples/code-coverage/CMakeLists.txt

@@ -7,10 +7,9 @@ string(REPLACE " " ";" _FLAGS "${CMAKE_CXX_FLAGS_DEBUG}")
 
 find_package(Threads REQUIRED)
 add_executable(code-coverage code-coverage.cpp)
-target_link_libraries(code-coverage Threads::Threads)
+target_link_libraries(code-coverage PRIVATE Threads::Threads)
 target_compile_options(code-coverage PRIVATE ${_FLAGS})
 
-if(NOT CMAKE_PROJECT_NAME STREQUAL PROJECT_NAME)
-    set_target_properties(code-coverage PROPERTIES RUNTIME_OUTPUT_DIRECTORY
-                                                   ${CMAKE_BINARY_DIR})
+if(NOT CMAKE_PROJECT_NAME STREQUAL "omnitrace")
+    install(TARGETS code-coverage DESTINATION bin)
 endif()