Update vcpkg version to bc3512a509f9d29b37346a7e7e929f9a26e66c7e.

Author: levlam

build.html

@@ -935,7 +935,7 @@
   if (use_vcpkg) {
     commands.push('git clone https://github.com/Microsoft/vcpkg.git');
     commands.push('cd vcpkg');
-    commands.push('git checkout 07b30b49e5136a36100a2ce644476e60d7f3ddc1');
+    commands.push('git checkout bc3512a509f9d29b37346a7e7e929f9a26e66c7e');
     commands.push(local + 'bootstrap-vcpkg.bat');
     if (target === 'C++/CX') {
       commands.push(local + 'vcpkg.exe install gperf:x86-windows openssl:arm-uwp openssl:arm64-uwp openssl:x64-uwp openssl:x86-uwp zlib:arm-uwp zlib:arm64-uwp zlib:x64-uwp zlib:x86-uwp');

example/csharp/README.md

@@ -10,7 +10,7 @@ This is an example of building TDLib with `C++/CLI` support and an example of TD
 ```
 git clone https://github.com/Microsoft/vcpkg.git
 cd vcpkg
-git checkout 07b30b49e5136a36100a2ce644476e60d7f3ddc1
+git checkout bc3512a509f9d29b37346a7e7e929f9a26e66c7e
 .\bootstrap-vcpkg.bat
 .\vcpkg.exe install gperf:x64-windows gperf:x86-windows openssl:x64-windows openssl:x86-windows zlib:x64-windows zlib:x86-windows
 ```

example/uwp/README.md

@@ -10,7 +10,7 @@ This is an example of building TDLib SDK for Universal Windows Platform and an e
 ```
 git clone https://github.com/Microsoft/vcpkg.git
 cd vcpkg
-git checkout 07b30b49e5136a36100a2ce644476e60d7f3ddc1
+git checkout bc3512a509f9d29b37346a7e7e929f9a26e66c7e
 .\bootstrap-vcpkg.bat
 .\vcpkg.exe install gperf:x86-windows openssl:arm-uwp openssl:arm64-uwp openssl:x64-uwp openssl:x86-uwp zlib:arm-uwp zlib:arm64-uwp zlib:x64-uwp zlib:x86-uwp
 ```