patch: 🎉 automated upstream release update (#777)

Signed-off-by: prombot <prometheus-team@googlegroups.com>
Co-authored-by: prombot <prometheus-team@googlegroups.com>

Author: github-actions[bot]

roles/memcached_exporter/defaults/main.yml

@@ -1,5 +1,5 @@
 ---
-memcached_exporter_version: 0.15.5
+memcached_exporter_version: 0.16.0
 memcached_exporter_binary_url: "https://github.com/{{ _memcached_exporter_repo }}/releases/download/v{{ memcached_exporter_version }}/\
                              memcached_exporter-{{ memcached_exporter_version }}.{{ ansible_facts['system'] | lower }}-{{ _memcached_exporter_go_ansible_arch }}.tar.gz"
 memcached_exporter_checksums_url: "https://github.com/{{ _memcached_exporter_repo }}/releases/download/v{{ memcached_exporter_version }}/sha256sums.txt"

roles/memcached_exporter/meta/argument_specs.yml

@@ -10,7 +10,7 @@ argument_specs:
     options:
       memcached_exporter_version:
         description: "memcached_exporter package version. Also accepts latest as parameter."
-        default: "0.15.5"
+        default: "0.16.0"
       memcached_exporter_binary_url:
         description: "URL of the memcached_exporter binaries .tar.gz file"
         default: "https://github.com/{{ _memcached_exporter_repo }}/releases/download/v{{ memcached_exporter_version }}/memcached_exporter-{{ memcached_exporter_version }}.{{ ansible_facts['system'] | lower }}-{{ _memcached_exporter_go_ansible_arch }}.tar.gz"