Fully inlined HandmadeMath.h (#139)

* Fully inlined HandmadeMath.h, renamed test.bat to run_test_msvc.bat, and introduced run_test_clang.bat

* General Cleanup

README.md

@@ -10,6 +10,8 @@ To get started, go download [the latest release](https://github.com/HandmadeMath
 
 Version         | Changes        |
 ----------------|----------------|
+
+**1.13.0** | Fully inlined HandmadeMath.h. No need for HANDMADE_MATH_IMPLEMENTATION anymore |
 **1.12.1** | Added extra parentheses around some macros |
 **1.12.0** | Added Unary Minus operator for `HMM_Vec2`, `HMM_Vec3`, and `HMM_Vec4`. |
 **1.11.1** | Added HMM_PREFIX macro to a few functions that were missing it. |

test/run_test_clang.bat

@@ -0,0 +1,18 @@
+@echo off
+
+if not exist "build" mkdir build
+pushd build
+
+clang-cl /Fehmm_test_c.exe ..\HandmadeMath.c ..\hmm_test.c
+hmm_test_c
+
+clang-cl /Fehmm_test_c_no_sse.exe /DHANDMADE_MATH_NO_SSE ..\HandmadeMath.c ..\hmm_test.c
+hmm_test_c_no_sse
+
+clang-cl /Fehmm_test_cpp.exe ..\HandmadeMath.cpp ..\hmm_test.cpp
+hmm_test_cpp
+
+clang-cl /Fehmm_test_cpp_no_sse.exe /DHANDMADE_MATH_NO_SSE ..\HandmadeMath.cpp ..\hmm_test.cpp
+hmm_test_cpp_no_sse
+
+popd