Backporting to beta (#4418)

* v1.5.1

* Disable notifications (#4243)

* Fix wrong token handling (#4254)

* Fixing wrong token displayed

* Linting

* Revert filtering out

* Revert the revert

* Don't panic on uknown git commit hash (#4231)

* Additional logs for own transactions (#4278)

* Integration with zgp whitelist contract (#4215)

* zgp-transactions checker

* polishing

* rename + refactor

* refuse-service-transactions cl option

* fixed tests compilation

* Renaming signAndSendTransaction to sendTransaction (#4351)

* Fixed deadlock in external_url (#4354)

* Fixing web3 in console (#4382)

* Fixing estimate gas in case histogram is not available (#4387)

* Restarting fetch client every now and then (#4399)