Expose XRecord types and bump ocs_plugin_api to 0.2.1

crates/ocs_plugin_api/src/host.rs

@@ -23,8 +23,12 @@ use crate::ribbon::CadModule;
 // so out-of-tree plugins can use them without adding their own acadrust
 // dependency (which would risk an ABI-mismatching version).
 pub use acadrust;
-pub use acadrust::{CadDocument, EntityType, Handle};
+pub use acadrust::objects::{
+    DictionaryCloningFlags, KnownXRecordKind, ProxyObjectReference, ProxyReferenceKind, XRecord,
+    XRecordEntry, XRecordSection, XRecordValue, XRecordValueType,
+};
 pub use acadrust::xdata::{ExtendedDataRecord, XDataValue};
+pub use acadrust::{CadDocument, EntityType, Handle};
 
 use crate::ipc::protocol::{PluginRequest, PluginResponse};