v1.1.18-beta

What's Changed

• wallet address query split by @nischitpra in #249
• update readme and config examples by @iuwqyir in #250
• allow union query by @nischitpra in #251
• remove validate query checks by @iuwqyir in #252
• improve start block determination for poller by @iuwqyir in #253
• validate group and sort by by @iuwqyir in #254

Full Changelog: v1.1.17-beta...v1.1.18-beta