Ignore developer warning for freetype

For some reason, freetype tries to search for PkgConf while HarfBuzz is
in the invocation. This is usually just a warning, but because of GitHub
Actions CI/CD settings, it ends up stopping the build.

eldstar_server/build_deps.ps1

@@ -72,7 +72,7 @@ Write-Host "[${TARGET}] Building freetype...";
 
 mkdir freetype;
 Set-Location freetype;
-cmake ../../sources/freetype/freetype-2.10.2 -G ${COMPILER} -A ${ARCHITECTURE} -DCMAKE_INSTALL_PREFIX:PATH="${TARGET_DIR}/freetype/out" -DFT_WITH_HARFBUZZ:BOOL="1" -DHARFBUZZ_INCLUDE_DIRS:PATH="${TARGET_DIR}/harfbuzz/out/include/harfbuzz" -DHARFBUZZ_LIBRARIES:FILEPATH="${TARGET_DIR}/harfbuzz/out/lib/harfbuzz.lib" -DFT_WITH_ZLIB:BOOL="1" -DZLIB_INCLUDE_DIR:PATH="${TARGET_DIR}/zlib/out/include" -DZLIB_LIBRARY_DEBUG:FILEPATH="${TARGET_DIR}/zlib/out/lib/zlibstaticd.lib" -DZLIB_LIBRARY_RELEASE:FILEPATH="${TARGET_DIR}/zlib/out/lib/zlibstatic.lib" -DFT_WITH_PNG:BOOL="1" -DPNG_PNG_INCLUDE_DIR:PATH="${TARGET_DIR}/libpng/out/include" -DPNG_LIBRARY_DEBUG:FILEPATH="${TARGET_DIR}/libpng/out/lib/libpng16_staticd.lib" -DPNG_LIBRARY_RELEASE:FILEPATH="${TARGET_DIR}/libpng/out/lib/libpng16_static.lib";
+cmake ../../sources/freetype/freetype-2.10.2 -Wno-dev -G ${COMPILER} -A ${ARCHITECTURE} -DCMAKE_INSTALL_PREFIX:PATH="${TARGET_DIR}/freetype/out" -DFT_WITH_HARFBUZZ:BOOL="1" -DHARFBUZZ_INCLUDE_DIRS:PATH="${TARGET_DIR}/harfbuzz/out/include/harfbuzz" -DHARFBUZZ_LIBRARIES:FILEPATH="${TARGET_DIR}/harfbuzz/out/lib/harfbuzz.lib" -DFT_WITH_ZLIB:BOOL="1" -DZLIB_INCLUDE_DIR:PATH="${TARGET_DIR}/zlib/out/include" -DZLIB_LIBRARY_DEBUG:FILEPATH="${TARGET_DIR}/zlib/out/lib/zlibstaticd.lib" -DZLIB_LIBRARY_RELEASE:FILEPATH="${TARGET_DIR}/zlib/out/lib/zlibstatic.lib" -DFT_WITH_PNG:BOOL="1" -DPNG_PNG_INCLUDE_DIR:PATH="${TARGET_DIR}/libpng/out/include" -DPNG_LIBRARY_DEBUG:FILEPATH="${TARGET_DIR}/libpng/out/lib/libpng16_staticd.lib" -DPNG_LIBRARY_RELEASE:FILEPATH="${TARGET_DIR}/libpng/out/lib/libpng16_static.lib";
 cmake --build . --target INSTALL --config ${CONFIG} -- /nologo;
 Set-Location ..;