Move libraries to Plugins directory

Plugins.meta

Plugins/liblsl32.dll.meta

Plugins/liblsl32.so

Plugins/liblsl32.so.meta

Plugins/liblsl64.bundle

Plugins/liblsl64.bundle.meta

Plugins/liblsl64.dll.meta

Plugins/liblsl64.so

Plugins/liblsl64.so.meta

Plugins/liblslAndroid.so

Plugins/liblslAndroid.so.meta

lib/liblsl32-debug.dll

lib/liblsl32-debug.dll.meta

lib/liblsl32-debug.so

lib/liblsl32-debug.so.meta

lib/liblsl32.dll

lib/liblsl32.so

lib/liblsl64-debug.bundle

lib/liblsl64-debug.bundle.meta

lib/liblsl64-debug.dll