Use C++ 17

Author: haochengxia

CMakeLists.txt

@@ -93,6 +93,9 @@ else()
     add_compile_definitions(LOGLEVEL=7)
 endif()
 
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
 # Find python and pybind11
 find_package(Python REQUIRED COMPONENTS Interpreter Development.Module)
 find_package(pybind11 CONFIG REQUIRED)

docs/src/en/plugin.md

@@ -0,0 +1,16 @@
+# Plugin System
+
+We enable user add any customized cache via libCacheSim's plugin system.
+
+With user-defined sive python hook functions, 
+
+```c++
+  py::function cache_init_hook;
+  py::function cache_hit_hook;
+  py::function cache_miss_hook;
+  py::function cache_eviction_hook;
+  py::function cache_remove_hook;
+  py::function cache_free_hook;
+```
+
+We can simulate and determine the cache eviction behavior from the python side.