Release v8.0.0 (#527)

* Promote beta to master
* Publish to mainline

.github/workflows/npm_publish.yml

@@ -23,6 +23,6 @@ jobs:
         run: gulp
 
       - name: Publish npm package
-        run: yarn publish --tag beta
+        run: yarn publish
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}

CHANGELOG.md

@@ -4,6 +4,11 @@
 ## Unreleased
 
 
+## [v8.0.0](https://github.com/stellar/js-stellar-base/compare/v7.0.0..v8.0.0)
+
+This is a promotion from the beta version without changes, now that the CAP-21 and CAP-40 implementations have made it into [stellar/stellar-core#master](https://github.com/stellar/stellar-core/tree/master/).
+
+
 ## [v8.0.0-beta.0](https://github.com/stellar/js-stellar-base/compare/v7.0.0..v8.0.0-beta.0)
 
 **This release adds support for Protocol 19**, which includes [CAP-21](https://stellar.org/protocol/cap-21) (new transaction preconditions) and [CAP-40](https://stellar.org/protocol/cap-40) (signed payload signers).

package.json

@@ -1,6 +1,6 @@
 {
   "name": "stellar-base",
-  "version": "8.0.0-beta.0",
+  "version": "8.0.0",
   "description": "Low level stellar support library",
   "main": "./lib/index.js",
   "types": "./types/index.d.ts",