Bump 'common' chart version & modify keywords (#5)

* Bump 'common' chart version, update keywords, rename dir

.github/workflows/lint-test.yaml

@@ -31,7 +31,7 @@ jobs:
       - name: Run chart-testing (list-changed)
         id: list-changed
         run: |
-          changed=$(ct list-changed --excluded-charts igg-common --config ct.yaml)
+          changed=$(ct list-changed --excluded-charts common --config ct.yaml)
           if [[ -n "$changed" ]]; then
             echo "::set-output name=changed::true"
           fi
@@ -44,4 +44,4 @@ jobs:
         if: steps.list-changed.outputs.changed == 'true'
 
       - name: Run chart-testing (install)
-        run: ct install --excluded-charts igg-common --config ct.yaml
+        run: ct install --excluded-charts common --config ct.yaml

charts/igg-common/Chart.yaml → charts/common/Chart.yaml

@@ -1,14 +1,14 @@
 apiVersion: v2
-name: igg-common
-version: 0.1.1
+name: common
+version: 0.1.2
 description: A Library Helm Chart for grouping common logic between Indiegogo charts. This chart is not deployable by itself.
 type: library
 keywords:
   - common
   - helper
   - template
+  - function
   - indiegogo
-  - igg
 home: https://github.com/indiegogo
 sources:
   - https://github.com/indiegogo