Merge Rust, C and C++ SDKs (#4)

* Generate native bindings from rust crate

* Add native instance and runtime statics

* Update README.md

scripts/cbindgen.ps1

@@ -0,0 +1,3 @@
+#!/usr/bin/env sh
+
+cbindgen --config ./config/cbindgen.toml --crate tribufu-sdk --output ./include/tribufu/native.h

scripts/unix/premake.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env sh
+
+if [ "$(expr substr $(uname -s) 1 5)" = "Linux" ]
+then
+    ./vendor/premake-core/linux/premake5 gmake2
+
+elif [ "$(uname)" = "Darwin" ]
+then
+    ./vendor/premake-core/mac/premake5 xcode4
+fi

scripts/windows/build.ps1

@@ -0,0 +1,12 @@
+#!/usr/bin/env pwsh
+
+echo "Building for win-x64"
+cargo build --workspace
+
+New-Item "bin/win-x64" -ItemType Directory -Force
+Remove-Item -Path "bin/win-x64/*" -Force -Recurse
+
+Copy-Item -Path "target/debug/tribufu_sdk.dll.lib" -Destination "bin/win-x64/tribufu_sdk.lib"
+Copy-Item -Path "target/debug/tribufu_sdk.dll" -Destination "bin/win-x64/tribufu_sdk.dll"
+
+msbuild /p:Configuration="debug" /p:Platform="win-x64"

scripts/windows/premake.bat

@@ -0,0 +1,3 @@
+@echo off
+
+call .\vendor\premake-core\windows\premake5.exe vs2022