v0.6.2

Features

• Support independently executing the OpenMLDB offline engine without the OpenMLDB deployment (#2423 @tobegit3hub)
• Support the log setting of ZooKeeper and disable ZooKeeper logs in the diagnostic tool (#2451 @vagetablechicken)
• Support query parameters of the SQL query APIs (#2277 @qsliu2017)
• Improve the documents (#2406 @aceforeverd, #2408 #2414 @vagetablechicken, #2410 #2402 #2356 #2374 #2396 #2376 #2419 @michelle-qinqin, #2424 #2418 @dl239, #2455 @lumianph, #2458 @tobegit3hub)
• Other minor features (#2420 @aceforeverd, #2411 @wuyou10206, #2446 #2452 @vagetablechicken, #2475 @tobegit3hub)

Bug Fixes

• Table creation succeeds even if partitionnum is set to 0, which should report an error. (#2220 @dl239)
• There are thread races in aggregators if there are concurrent puts. (#2472 @zhanghaohit)
• The limit clause dose not work if it is used with the where and group by clauses. (#2447 @aceforeverd)
• The TaskManager process will terminate if ZooKeeper disconnects. (#2494 @tobegit3hub)
• The replica cluster dose not create the database if a database is created in the leader cluster (#2488 @dl239)
• When there is data in base tables, deployment with long windows still can be executed (which should report an error). (#2501 @zhanghaohit)
• Other minor bug fixes (#2415 @aceforeverd, #2417 #2434 #2435 #2473 @dl239, #2466 @vagetablechicken)

Code Refactoring

#2413 @dl239, #2470 #2467 #2468 @vagetablechicken