docs: add installation instructions, go mod tidy, add dependabot

.github/dependabot.yaml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"

README.md

@@ -5,7 +5,56 @@
 
 > GE Publish
 
-CLI tool to publish GE related smart contracts
+CLI tool to publish GE related smart contracts to Celo
+
+Supported Smart Contracts:
+
+- [x] SwapPool
+- [x] DecimalQuote
+- [x] PriceIndexQuote
+- [x] Limiter
+- [x] LimiterIndex
+- [x] TokenRegistry
+
+## Install
+
+Download and extract the binary for your OS/Arch from the [releases page](https://github.com/grassrootseconomics/ge-publish/releases)
+
+E.g. for linux:
+
+### Linux
+
+```bash
+wget https://github.com/grassrootseconomics/ge-publish/releases/latest/download/ge-publish-linux-amd64.zip
+unzip -j ge-publish-linux-amd64.zip
+mv ge-publish-linux-amd64 ge-publish
+# (Optional) Make it globally available
+sudo mv ge-publish /usr/local/bin
+```
+
+## Usage
+
+```bash
+./ge-publish --help
+```
+
+Examples:
+
+### Limter
+
+```bash
+# Set your private key
+export PRIVATE_KEY=
+./ge_publish --testnet publish limiter
+```
+
+### SwapPool
+
+```bash
+# Set your private key
+export PRIVATE_KEY=
+./ge_publish --testnet publish swap-pool --name MySwapPool --symbol SWP1 --decimals 6 --token-registry 0x000000000000000000000000000000000000dEaD --token-limiter 0x000000000000000000000000000000000000dEaD
+```
 
 ## License
 

go.mod

@@ -5,6 +5,7 @@ go 1.21.6
 require (
 	github.com/celo-org/celo-blockchain v1.8.0
 	github.com/grassrootseconomics/celoutils/v2 v2.1.1
+	github.com/grassrootseconomics/w3-celo v0.16.0
 	github.com/urfave/cli/v2 v2.27.1
 )
 
@@ -28,7 +29,6 @@ require (
 	github.com/go-stack/stack v1.8.1 // indirect
 	github.com/golang/snappy v0.0.5-0.20220116011046-fa5810519dcb // indirect
 	github.com/gorilla/websocket v1.5.0 // indirect
-	github.com/grassrootseconomics/w3-celo v0.16.0 // indirect
 	github.com/hashicorp/golang-lru v0.5.5-0.20210104140557-80c98217689d // indirect
 	github.com/hdevalence/ed25519consensus v0.0.0-20201207055737-7fde80a9d5ff // indirect
 	github.com/holiman/bloomfilter/v2 v2.0.3 // indirect