v1.6.1-rc1

Changelog

abb3d6e Add base fee
95bef35 Add json tags to PoolL2TxAPI
45be210 Add log, fix typos
5234598 Add nullable to field
31e2c9f Adjust log
b914be2 Avoid rewrite the service config file
ab18baa Backup old config file if exits
cedd786 Backup old config file if exits
e522d50 Fix TxL2 name and refactor
a6014ce Fix imports for linter
ed36de9 Fix structure types
d478e73 Fix types
eda50ef Fix types
ab6a3d4 Fix typo
9f9191d Ignore new config file if exits
ad5b1f5 Linter fixes
7c3ac3b Linter fixes
bb9c77b Merge pull request #1031 from hermeznetwork/feature/backup-old-config-file
a2b7042 Merge pull request #1032 from hermeznetwork/feature/gas-price-eip-1559
cff6df6 Merge pull request #1049 from hermeznetwork/feature/json-marshal-1
10ebbc7 Move api types to common, to avoid ciclic import error
822462d Reference endpoints with filter options (#1039)
20f8497 Remove use of interface
82063c1 Revert marshal method
6d539da Test if solve the stack overflow issue
557a0f5 Turn the poolTxAPIView private
3578d30 Turn the structs public
3ec1454 Update swagger
79a2e5c Use 2 structures for Token
7feb6ff Use 2 structures for Token
035cf45 Use SuggestGasTipCap to get GasPrice
f39996e bump gin version (#1046)
49265fe code owners (#998)
ac19c26 fixed verifyPoolL2Tx error (#1045)