Mumbai and Nairobi support

What's Changed

• Mock response block data by @vkresch in #644
• Update RPS for TzKT API by @dmirgaleev in #645
• Added Vlad1mir-D into list of contributors by @Vlad1mir-D in #647
• Set gas limit for tz1-to-tz1 transactions to 1001 by @denver-s in #646
• GitHub Actions: update to Node v16 by @denver-s in #648
• docs: add rvermooten to contributors list by @rvermootenct in #650
• Refactor batch payer by @rvermootenct in #639
• Refactor/configure by @rvermootenct in #651
• fix: confirm all zero balance accounts are dealt with by @rvermootenct in #652
• fix: remove docker arguement for configure by @rvermootenct in #654
• fix: baker address should not be required to be known to the signer by @rvermootenct in #656
• Added multisig doc by @utdrmac in #658
• Bugfix: Founders and Owners balance correctly updated + Reactivate zero by @jdsika in #660
• HotFix Reward API argument by @vkresch in #662
• Fix ignore infinite tests by @vkresch in #665
• disable RPC after Mumbai by @nicolasochem in #664
• adapt ghostnet constats + deprecate -R --release-override by @jdsika in #661
• fix adjusted_early_payout argument by @nicolasochem in #668
• Update twitter.py by @ericlavoie in #671
• Feat/better exit messages by @rvermootenct in #657
• release/v11 cont. by @jdsika in #677
• Mumbai & Nairobi Support by @jdsika in #667

New Contributors

• @dmirgaleev made their first contribution in #645

Full Changelog: v11.0...v11.1