Update Barrier_All and Sync_All APIs (#72)

* Fix deadlock in `rocshmem_ctx_wg_barrier_all` API in IPC conduit by adding per-context pSync buffers and context IDs
  - Added separate pSync buffers for each device context
  - Resolved deadlock when invoking barrier API (`rocshmem_ctx_wg_barrier_all`) concurrently from multiple contexts

* Update barrier_all functional tests for multi-context support

* Add thread, wavefront, and workgroup-level barrier_all APIs in IPC and RO conduits
  - Implemented barrier_all APIs at thread, wavefront, and workgroup granularity
  - Added support in both IPC and RO conduits
  - Updated functional tests to cover all `barrier_all` APIs

* Add thread, wavefront, and workgroup-level sync_all APIs in IPC and RO conduits
  - Implemented sync_all APIs for thread, wavefront, and workgroup scopes
  - Added support into both IPC and RO conduits
  - Added functional tests to cover all `sync_all` APIs

tests/functional_tests/tester_arguments.cpp

@@ -85,8 +85,12 @@ TesterArguments::TesterArguments(int argc, char *argv[]) {
     case AMO_IncTestType:
     case AMO_FetchTestType:
     case BarrierAllTestType:
+    case WAVEBarrierAllTestType:
+    case WGBarrierAllTestType:
     case TeamBarrierTestType:
     case SyncAllTestType:
+    case WAVESyncAllTestType:
+    case WGSyncAllTestType:
     case SyncTestType:
     case ShmemPtrTestType:
       min_msg_size = 8;
@@ -133,7 +137,9 @@ void TesterArguments::get_rocshmem_arguments() {
   myid = rocshmem_my_pe();
 
   TestType type = (TestType)algorithm;
-  if ((type != BarrierAllTestType) && (type != SyncAllTestType) &&
+  if ((type != BarrierAllTestType) && (type != WAVEBarrierAllTestType) &&
+      (type != WGBarrierAllTestType) && (type != SyncAllTestType) &&
+      (type != WAVESyncAllTestType) && (type != WGSyncAllTestType) &&
       (type != SyncTestType) && (type != TeamAllToAllTestType) &&
       (type != TeamFCollectTestType) && (type != TeamReductionTestType) &&
       (type != TeamBroadcastTestType) && (type != PingAllTestType) &&