chore: regenerate README (#138)

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Author: yoshi-automation

.github/readme/synth.metadata/synth.metadata

@@ -4,14 +4,14 @@
  "git": {
  "name": ".",
  "remote": "https://github.com/googleapis/java-pubsublite-kafka.git",
- "sha": "2445761bb78a12082ae0aba7f22f969bbc91042e"
+ "sha": "6d051459d82db368892be72102ec5ae2d6738493"
  }
  },
  {
  "git": {
  "name": "synthtool",
  "remote": "https://github.com/googleapis/synthtool.git",
- "sha": "2e7bd5cc66a3f0b90ce1c150eb35c89eeb9872d6"
+ "sha": "c3e41da0fa256ad7f6b4bc76b9d069dedecdfef4"
  }
  }
  ]

README.md

@@ -63,6 +63,9 @@ be implemented using Pub/Sub Lite as a backend. The key differences are:
 - Producers operate on a single topic, and Consumers on a single subscription.
 - ProducerRecord may not specify partition explicitly.
 - Consumers may not dynamically create consumer groups (subscriptions).
+- `Consumer.offsetsForTimes` and `Consumer.endOffsets` will raise an
+ exception.
+
 
 
 #### Publishing messages