Remove wasmgovd binary

Dockerfile

@@ -42,7 +42,6 @@ RUN LEDGER_ENABLED=false BUILD_TAGS=muslc make build-gaiaflex
 FROM alpine:3.12
 
 COPY --from=go-builder /code/build/wasmd /usr/bin/wasmd
-COPY --from=go-builder /code/build/wasmgovd /usr/bin/wasmgovd
 COPY --from=go-builder /code/build/wasmcli /usr/bin/wasmcli
 
 # testnet

Makefile

@@ -101,7 +101,6 @@ ifeq ($(OS),Windows_NT)
  go build -mod=readonly $(BUILD_FLAGS) -o build/wasmcli.exe ./cmd/wasmcli
 else
  go build -mod=readonly $(BUILD_FLAGS) -o build/wasmd ./cmd/wasmd
- go build -mod=readonly $(BUILD_FLAGS) -o build/wasmgovd ./cmd/wasmgovd
  go build -mod=readonly $(BUILD_FLAGS) -o build/wasmcli ./cmd/wasmcli
 endif
 

README.md

@@ -129,6 +129,27 @@ docker run --rm -it \
  cosmwasm/wasmd:latest ./logs.sh
 ```
 
+## Runtime flags
+
+We provide a number of variables in `app/app.go` that are intended to be set via `-ldflags -X ...`
+compile-time flags. This enables us to avoid copying a new binary directory over for each small change
+to the configuration.
+
+Available flags:
+
+* `-X github.com/CosmWasm/wasmd/app.CLIDir=.coral` - set the config directory for the cli (default `~/.wasmcli`) 
+* `-X github.com/CosmWasm/wasmd/app.NodeDir=.corald` - set the config/data directory for the node (default `~/.wasmd`)
+* `-X github.com/CosmWasm/wasmd/app.Bech32Prefix=coral` - set the bech32 prefix for all accounts (default `cosmos`)
+* `-X github.com/CosmWasm/wasmd/app.ProposalsEnabled=true` - enable all x/wasm governance proposals (default `false`)
+* `-X github.com/CosmWasm/wasmd/app.EnableSpecificProposals=MigrateContract,UpdateAdmin,ClearAdmin` - 
+ enable a subset of the x/wasm governance proposal types (overrides `ProposalsEnabled`)
+
+Examples:
+
+* [`wasmd`](./Makefile#L50-L55) is a generic, permissionless version using the `cosmos` bech32 prefix
+* [`gaiaflex`](./Makefile#L78-L87) is a generic, *permissioned* version using the `cosmos` bech32 prefix
+* [`coral`](./Makefile#L63-L71) is a permissionless version designed for a specific testnet, with a `coral` bech32 prefix
+
 ## Contributors
 
 Much thanks to all who have contributed to this project, from this app, to the `cosmwasm` framework, to example contracts and documentation.