Update gitmodules URLs

.gitmodules

@@ -3,10 +3,6 @@
 	url = https://git.mattcen.com/mattcen/hugo-components-matomo.git
 [submodule "themes/matomo"]
 	url = https://github.com/holehan/hugo-components-matomo.git
-[submodule "themes/hugo-blog-awesome"]
-	url = https://github.com/hugo-sid/hugo-blog-awesome
-[submodule "themes/hugo-blog-awesome"]
-	url = git@github.com:mattcen/hugo-blog-awesome.git
 [submodule "themes/hugo-blog-awesome"]
 	path = themes/hugo-blog-awesome
 	url = https://git.mattcen.com/mattcen/hugo-blog-awesome.git

content/pages/resume.md

@@ -51,6 +51,14 @@ Aug 2022 --- Present
 
   * See below (2008-2016)
 
+## Travel and freelance work
+
+Jun 2019 --- Aug 2022
+
+  * Took some time off during the pandemic lockdowns
+  * Did various freelance work, mostly website dev
+  * Professional development, learning Django and Docker, and using them for personal and community projects
+
 ## Product Owner and Scrum Master
 
 [Link Digital](https://linkdigital.com.au)