Although README.md doesn't mention it, DotPulsar actually supports partitioned topics for the consumer. (#180)

Updated README.md to reflect DotPulsar support partitioned topics for the consumer.

Co-authored-by: David Jensen <djn@danskecommodities.com>
diff --git a/README.md b/README.md
index 5b99985..d704036 100644
--- a/README.md
+++ b/README.md
@@ -63,6 +63,7 @@
 - [X] Consumer/Reader - seek on message-id and publish time
 - [X] Consumer - unsubscribe
 - [X] Consumer - compacted topics
+- [X] Consumer - partitioned topics
 - [X] Reader API
 - [X] Read/Consume/Acknowledge batched messages
 - [X] Telemetry