Please make option to disable " bulk buy/sell when sneaking", i think many Owner don't want this feature,.

This has been introduced in f1d9cda. You can grab the feature from build 415 on the CI server.

If you do not have the allow-bulk-buy-sell property in your config (which was just added to the default config), you do not need to do anything. The previous functionality will remain for old EssentialsX users.

Thank you very much!