Updating default policies and documentation for caching

• Update cache settings on default policies and policies used for testing - bugfix
• Slightly increase cache settings
• Add support for cache info (by default off)
• Update documentation on OPA caching https://osdu.pages.opengroup.org/platform/security-and-compliance/policy/cache/#caching-within-policies
• Min. OPA release update
• Updated release notes for M24 Release 0.27
• Requirements update
• Notice update
• Update eval API - allow bypass policy service cache
• Update AWS OPA config - set a max cache of 900MB

related to #146 (closed)