feat: ffi to replace plugins (#11152)

This commit removes implementation of "native plugins" and replaces
it with FFI API.

Effectively "Deno.openPlugin" API was replaced with "Deno.dlopen" API.

1 files changed, 9 insertions, 0 deletions

diff --git a/test_ffi/src/lib.rs b/test_ffi/src/lib.rs
new file mode 100644
index 000000000..d9e950d4f
--- /dev/null
+++ b/test_ffi/src/lib.rs
@@ -0,0 +1,9 @@
+#[no_mangle]
+pub extern "C" fn print_something() {
+  println!("something");
+}
+
+#[no_mangle]
+pub extern "C" fn add(a: u32, b: u32) -> u32 {
+  a + b
+}