Updated readme and changelog for v0.20 release

CHANGELOG.md

@@ -1,4 +1,4 @@
-# Typescript (Deno) Connector Changelog
+# TypeScript (Deno) Connector Changelog
 
 This changelog documents the changes between release versions.
 
@@ -9,6 +9,20 @@ This changelog documents the changes between release versions.
 
 Changes to be included in the next upcoming release.
 
+## v0.20
+
+Improved support for running the connector in Watch mode, where it will auto-restart when changes
+to the functions are made.
+
+* The Docker container is now compatible with watch mode and can be used for local development
+* README documentation about watch mode updated to indicate the need to explicitly watch the functions 
+  folder (ie `--watch=./functions`)
+* `schemaLocation` configuration property is now required
+* Type inference is now only done at connector startup, not every time the `/schema` endpoint is called
+* Updated TypeScript SDK to v1.2.5
+
+PR: https://github.com/hasura/ndc-typescript-deno/pull/79
+
 ## v0.19
 
 Updating the TS SDK to 1.2.4 and fixing incorrectly required insert_schema field in mutations.

README.md

@@ -139,6 +139,7 @@ local development will reward you with much more rapid feedback.
 In order to develop your functions locally the following is the recommended practice:
 
 * Have a `./functions/` directory in your project
+* Create your functions in an `index.ts` file inside the `./functions/` directory
 * Create a development config for your connector in `./config.json`:
 ```json
 {
@@ -155,6 +156,18 @@ deno run -A --watch=./functions --check https://deno.land/x/hasura_typescript_co
 * (Optionally) Add a test-suite for your functions. See [Deno Testing Basics](https://docs.deno.com/runtime/manual/basics/testing).
 
 
+## Local Development of your Functions (Docker)
+You can also perform local development with rapid feedback by using the Docker container instead 
+of `deno run`. You don't need a `config.json` in this case.
+
+* Have a `./functions/` directory in your project
+* Create your functions in an `index.ts` file inside the `./functions/` directory
+* Start the connector using Docker:
+```bash
+docker run -it --rm -v ./functions:/functions/src -p 8080:8080 -e WATCH=1 ghcr.io/hasura/ndc-typescript-deno:latest
+```
+
+
 ## Config Format
 
 The configuration object has the following properties: