Upgrade guide for v0.6.3

[fewensa]

We deployed subql to our server, and merged parachain subql to owner chain. this version affected all bridges. so please upgrade your bridges before we remove subql from subquery hosted server.

please update the config file to follow the template

crab-crabparachain

bridger/.maintain/config/bridge-crab-crabparachain.toml

Lines 17 to 20 in a19d67b

	[index]
	crab = { endpoint = "https://subql.darwinia.network/subql-bridger-crab" }
	kusama = { endpoint = "https://subql.darwinia.network/subql-bridger-kusama" }
	crab_parachain = { endpoint = "https://subql.darwinia.network/subql-bridger-crab-parachain" }

darwinia-crab

bridger/.maintain/config/bridge-darwinia-crab.toml

Lines 13 to 15 in a19d67b

	[index]
	darwinia = { endpoint = "https://subql.darwinia.network/subql-bridger-darwinia" }
	crab = { endpoint = "https://subql.darwinia.network/subql-bridger-crab" }

darwinia-ethereum

bridger/.maintain/config/bridge-darwinia-ethereum.toml

Lines 49 to 50 in a19d67b

	[subquery]
	endpoint = "https://subql.darwinia.network/subql-bridger-darwinia"

[hackfisher]

upgraded.