v4.2.1-testnet

ONLY FOR THE TESTNET UPGRADE

What's Changed

• feature: enable docker build for tags by @bert2002 in #603
• Chore/fix ci by @keylogic1 in #604
• Fix: statesync.bash by specifiyng min-gas-prices by @pr0n00gler in #609
• Allow FeeCollectorAddress to be valid when setting Tokenfactory params by @jcompagni10 in #610
• [V4] Fix: failed tx search query due to Slinky tx in each block by @pr0n00gler in #622
• Chore: clean locl by @pr0n00gler in #644
• chore: bump cosmos sdk upto v0.50.8-neutron by @swelf19 in #645
• Feat: deprecate client id in icq by @pr0n00gler in #657
• fix: use wasmd with backported changes to validate code ids on all related messages by @NeverHappened in #654
• Chore: bump wasmvm by @pr0n00gler in #662
• FIX: LO cancellation accounting by @jcompagni10 in #659
• Fix random chain crash due to cometbft by @chillyvee in #679
• Chore: bump wasmvm to v2.0.3 by @pr0n00gler in #683
• fix: add admin signer by @NeverHappened in #680
• Feat: bump wasmd feemarket by @pr0n00gler in #687

New Contributors

• @bert2002 made their first contribution in #603
• @chillyvee made their first contribution in #679

Full Changelog: v4.0.1-testnet...v4.2.1-testnet