feat: add storage.path support to tail and systemd input plugins#1901

wenchajun merged 2 commits intofluent:masterfluent/fluent-operator:masterfrom

majiayu000:fix/issue-1693-add-storage-path-to-tail-and-systemdmajiayu000/fluent-operator:fix/issue-1693-add-storage-path-to-tail-and-systemdCopy head branch name to clipboard