Update opensmtpd stability tag to 1.27.2

Update opensmtpd stability tag to 1.26.4

Update node versions

Update postgres stability tag to 1.36.2

Update adminer stability tag to 4.3.2

Update nginx versions

Update opensmtpd stability tag to 1.25.0

Update opensmtpd stability tag to 1.24.0

Update ruby versions

Update memcached stability tag to 2.19.0