bump version to 0.9.1 (#271)

chore: update docs for core 0.9.6, fix links (#268)

* fix links broken by the recent docs revamp

* remove upgrade-v0.8.5 doc

* update doc for 5 evm chains

* update testnet releases, TODO add missing entries

* tweak

* add ethereum gateway and token contracts

* remove ex4 while terra is down

* tofnd version 0.8.0, but tofnd --version still returns 0.7.1 :sad:

doc: Upgrade axelar-core to v0.8.5 (#256)

* add upgrade instructions for docker

* testnet-releases: version bump axelar-core, axelarate-community

* add instructions for binaries

* typo

* emphasize upgrade date

fix: update scripts and docs (#250)

fix: set minimum gas price (#249)

chore: update tomls (#243)

fix: update release v0.7.3 (#239)

axelarate-community version bump (#235)

fix(doc): health check, external chain clarifications (#228)

* fix health check summary

* clarify external chain setup