feat: initial conan support and build process refactoring (#2260)

* feat: initial conan support

* feat: add awg-go and awg-apple recipes

* feat: macos full feature conan build, except ss and cloak

* feat: conan android initial support

* fix: android libssh fixes

* conan: android additional recipes and fixes

* feat: openvpn add support android

* fix: awg android connection establish

* conan: apple full-featured support

* chore: bump min macos version

* chore: get rid of manual deploy recursive copying

* conan: beautify makefile-based recipes

* conan: add geosite.dat and geoip.dat

* conan: use lib linking instead of QT_EXTRA_LIBS for OVPN

* conan: address lack of SONAME of libck-ovpn-plugin.so correctly

* conan: windows initial support

* conan: make awg-windows and wintun be interpret as exes

* conan: fix version for v2ray-rules-dat

* feat: conan and platform bootstrap rework in cmake

* feat: 16kb support for Android

* chore(conan): recipes cleanup

* feat: support of drivers for windows

* feat: support full-featured cmake install

* chore: exclude qtkeychain from the target build

* fix: install for apple systems

* fix: provide flags for cloak plugin for openvpn-pt-android

* chore: bump android deps for 16kb support

* feat(conan): patch cloak to properly provide env for golang

* chore: remove redundant hint from conan find

* feat: linux <-> conan features

* feat: linux initial packaging support

* feat: linux cpack support

* feat: cpack windows full-featured build

* feat: productbuild cpack support

* feat: rework CI/CD for macos

* feat: rework CI/CD for Linux

* fix: libncap automake args

* fix: CI/CD correct QT paths

* fix: windows rework CI/CD

* fix: windows artifact upload

* chore: remove MacOS-old from build targets

* feat: add conan to all mobile and NE builds

* feat: support default amnezia conan remote

* fix: use Release instead of release on Android

* feat: get rid of 3rd-prebuilt

* feat: conan CI/CD upload

* fix: CI/CD change windows toolset versions

* fix: remove MSVC version from CI/CD

* feat: conan CI/CD add Release and Debug build types

* feat: add multiple xcode versions for conan CI/CD

* fix: correct conan CI/CD clang versions

* feat: separate prebuilt baking, and add some for NE

* feat: rework keychain on ios/macos even more

* fix: add desktop Qt for iOS

* feat: add QT_HOST_PATH to build.sh

* fix: add deploy definition to cmake

* fix: android adjustments for toolchains and CI/CD

* fix: add needs for Android CI/CD

* fix: Android CI/CD use android-28

* fix: modernize translations, and CI/CD fixes

* fix: gradle min sdk compilation error

* fix: CI/CD add installers to all jobs

* fix: parse android platform more precisely

* fix: adjust aab path in CI/CD

* feat: CI/CD do not execute artifact build if there is nothing changed

* fix: CI/CD use common jobs even if previous were failed

* fix: Apple CI/CD use set-key-partition-list for keychains

* fix: Apple CI/CD do not specify any keychain (use default)

* fix: build aab as a different step in build script

* chore: beautify build.sh script

* feat: CI/CD build separate APKs per ABI

* fix: Android CI/CD upload artifact in separate steps

* chore: recipes cleanup

* feat: add hints for conan on MacOS

* fix: add main.cpp and tests back to CMakeLists.txt

* chore: xrayProtocol codestyle changes

* fix: openssl set proper X509 request version

* fix: make openvpn protocol rely only on client while configuring

* chore: get rid of old scripts

* chore: readme update describing build process more precisely

* feat: windows build script add multiprocessing capabilities

* chore: bump Qt version in README

* feat: add generator option and use Ninja by default in CI/CD for linux/macos

---------

Co-authored-by: NickVs2015 <nv@amnezia.org>

recipes/openvpn-pt-android/conanfile.py

@@ -0,0 +1,57 @@
+from conan import ConanFile
+from conan.tools.cmake import cmake_layout, CMake, CMakeToolchain
+from conan.tools.files import copy, apply_conandata_patches, export_conandata_patches
+from conan.tools.scm import Git
+from conan.errors import ConanInvalidConfiguration
+
+import os
+
+class OpenvpnPtAndroid(ConanFile):
+    name = "openvpn-pt-android"
+    version = "1.0.0"
+    package_type = "shared-library"
+    settings = "os", "arch", "build_type", "compiler"
+
+    def export_sources(self):
+        export_conandata_patches(self)
+
+    def layout(self):
+        cmake_layout(self, src_folder="src")
+
+    def build_requirements(self):
+        self.tool_requires("swig/4.1.1")
+        self.tool_requires("go/1.26.0")
+        self.tool_requires("cmake/[>=3.4.1 <4]")
+
+    def validate(self):
+        if self.settings.os != "Android":
+            raise ConanInvalidConfiguration(f"{self.name} only supports Android, got {self.settings.os}")
+
+    def source(self):
+        git = Git(self)
+        git.clone(
+            url="https://github.com/amnezia-vpn/openvpn-pt-android.git",
+            target=".",
+            args=["--recurse-submodules", "--branch", "update-ovpn3"]
+        )
+
+    def generate(self):
+        tc = CMakeToolchain(self)
+        tc.generate()
+
+    def build(self):
+        apply_conandata_patches(self)
+        cmake = CMake(self)
+        cmake.configure()
+        cmake.build(target=["ck_ovpn_plugin_go", "ovpn3", "ovpnutil", "rsapss"])
+
+    def package(self):
+        copy(self, "*.h", src=self.build_folder, dst=os.path.join(self.package_folder, "include"))
+        copy(self, "*.so", src=self.build_folder, dst=os.path.join(self.package_folder, "lib"))
+
+    def package_info(self):
+        self.cpp_info.set_property("cmake_target_name", "amnezia::openvpn-pt-android")
+        self.cpp_info.libs = [ "ovpn3", "ovpnutil", "rsapss" ]
+        self.cpp_info.set_property("cmake_extra_variables", {
+            "OPENVPN_PT_ANDROID_LIBCK_OVPN_PLUGIN_PATH": os.path.join(self.package_folder, "lib", "libck-ovpn-plugin.so")
+        })