(docs): remove version/permalink refs in template READMEs

- don't want to have multiple references to versions that need to be
  updated along with package.json changes
  - these are for the most part wrapped by TSDX, so would only need to
    know a version in an advanced use-case, where having to check the
    package.json is not unreasonable
  - we also try to keep up with latest, so if it's bleeding edge or not
    shouldn't be impactful for too long
    - e.g. will be upgrading to Rollup v2 soon enough, no one's even
      requested it, so no need to add changing version in a few places
      to maintenance burden
      - also easy to forget to update and then have outdated/incorrect
        docs

- same jive with permalink to PR -- if it's not already outdated, it's
  likely to become outdated often
  - reference Parcel's aliasing docs instead of PR that adds it

templates/react-with-storybook/README.md

@@ -42,15 +42,15 @@ npm i # or yarn to install dependencies
 npm start # or yarn start
 ```
 
-The default example imports and live reloads whatever is in `/dist`, so if you are seeing an out of date component, make sure TSDX is running in watch mode like we recommend above. **No symlinking required**, [we use Parcel's aliasing](https://github.com/palmerhq/tsdx/pull/88/files).
+The default example imports and live reloads whatever is in `/dist`, so if you are seeing an out of date component, make sure TSDX is running in watch mode like we recommend above. **No symlinking required**, we use [Parcel's aliasing](https://parceljs.org/module_resolution.html#aliases).
 
 To do a one-off build, use `npm run build` or `yarn build`.
 
 To run tests, use `npm test` or `yarn test`.
 
 ## Configuration
 
-Code quality is [set up for you](https://github.com/palmerhq/tsdx/pull/45/files) with `prettier`, `husky`, and `lint-staged`. Adjust the respective fields in `package.json` accordingly.
+Code quality is set up for you with `prettier`, `husky`, and `lint-staged`. Adjust the respective fields in `package.json` accordingly.
 
 ### Jest
 
@@ -82,7 +82,7 @@ We do not set up `react-testing-library` for you yet, we welcome contributions a
 
 ### Rollup
 
-TSDX uses [Rollup v1.x](https://rollupjs.org) as a bundler and generates multiple rollup configs for various module formats and build settings. See [Optimizations](#optimizations) for details.
+TSDX uses [Rollup](https://rollupjs.org) as a bundler and generates multiple rollup configs for various module formats and build settings. See [Optimizations](#optimizations) for details.
 
 ### TypeScript
 

templates/react/README.md

@@ -26,15 +26,15 @@ npm i # or yarn to install dependencies
 npm start # or yarn start
 ```
 
-The default example imports and live reloads whatever is in `/dist`, so if you are seeing an out of date component, make sure TSDX is running in watch mode like we recommend above. **No symlinking required**, [we use Parcel's aliasing](https://github.com/palmerhq/tsdx/pull/88/files).
+The default example imports and live reloads whatever is in `/dist`, so if you are seeing an out of date component, make sure TSDX is running in watch mode like we recommend above. **No symlinking required**, we use [Parcel's aliasing](https://parceljs.org/module_resolution.html#aliases).
 
 To do a one-off build, use `npm run build` or `yarn build`.
 
 To run tests, use `npm test` or `yarn test`.
 
 ## Configuration
 
-Code quality is [set up for you](https://github.com/palmerhq/tsdx/pull/45/files) with `prettier`, `husky`, and `lint-staged`. Adjust the respective fields in `package.json` accordingly.
+Code quality is set up for you with `prettier`, `husky`, and `lint-staged`. Adjust the respective fields in `package.json` accordingly.
 
 ### Jest
 
@@ -66,7 +66,7 @@ We do not set up `react-testing-library` for you yet, we welcome contributions a
 
 ### Rollup
 
-TSDX uses [Rollup v1.x](https://rollupjs.org) as a bundler and generates multiple rollup configs for various module formats and build settings. See [Optimizations](#optimizations) for details.
+TSDX uses [Rollup](https://rollupjs.org) as a bundler and generates multiple rollup configs for various module formats and build settings. See [Optimizations](#optimizations) for details.
 
 ### TypeScript