docs tweak: add examples page, link to examples from home page

update to latest sw, ensure OPTIONS is not indexed as mentioned in webrecorder/pywb#569
ensure plugins-* directories are excluded from git and from jekyll
bump version to 1.0.1-alpha.0

package.json

@@ -1,7 +1,7 @@
 {
   "name": "replaywebpage",
   "productName": "ReplayWeb.page",
-  "version": "1.0.0",
+  "version": "1.0.1-alpha.0",
   "description": "Serverless Web Archive Replay",
   "repository": "https://github.com/webrecorder/replayweb.page",
   "homepage": "https://replayweb.page/",
@@ -9,6 +9,7 @@
   "license": "AGPL-3.0-or-later",
   "dependencies": {
     "@fortawesome/fontawesome-free": "^5.13.0",
+    "@webrecorder/wabac": "github:https://github.com/webrecorder/wabac.js#master",
     "bulma": "^0.8.2",
     "flexsearch": "^0.6.32",
     "keyword-mark-element": "^0.1.2",
@@ -17,7 +18,7 @@
     "mime-types": "^2.1.27",
     "pretty-bytes": "^5.3.0",
     "register-service-worker": "^1.7.1",
-    "wabac": "github:https://github.com/webrecorder/wabac.js#develop"
+    "wabac": "github:https://github.com/webrecorder/wabac.js#master"
   },
   "devDependencies": {
     "css-loader": "^3.5.3",