0.38.2 Point Release

[alexanderbez]

Cherry-Picks for next point release on 0.38.2:

• Add min-height and max-height filters to TxSearch #5648
• Fix TestParseHTTPArgs #5655
• Return Empty GasInfo on Failed Msg Validation #5718
• Fix x/genutil ExportGenesis #5775
• Bump github.com/tendermint/iavl from 0.13.1 to 0.13.2 #5831
• Fix nil pointer deref in distribution tax/rewward validation helpers #5620
• crypto/keys/mintkey: fix errors handling in UnarmorPubKeyBytes #5823
• Add test of missing verifier in cli context #5618
• crypto: print an error message if the password input failed #5739

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[alessio]

Can we please add the following ones too?

• crypto/keys/mintkey: fix errors handling in UnarmorPubKeyBytes #5823
• Fix nil pointer deref in distribution tax/rewward validation helpers #5620
• Add test of missing verifier in cli context #5618
• crypto: print an error message if the password input failed #5739