Initial version.
Resolved R1204,R1205,R1211,R1214
Finished AllocateStmt, ExternalStmt, IntrinsicStmt, and simplified operator constructor names.
Finished AllocateStmt, ExternalStmt, IntrinsicStmt, and simplified operator constructor names.
Added OfpIntrinsicStmt
Simplified more name lists and intrinsic-type-spec.
Added/Fixed ExternalStmt and IntrinsicStmt.