chore: bump gzctf chart version to 0.1.7, update docs regarding rustfs

chore: update gzctf chart to version 0.1.6, replace minio with rustfs…

… for object storage, and fix deprecated appsettings.conf

fix(chart): set bitnami's postgresql-ha images to bitnamilegacy registry

fix: volumes template for gzctf deployment

docs: remove uncecessary keys from helm-docs

fix: volumeMounts in gzctf and wrong volumeMount path for postgresql

Change old gh-pages link and trigger a release