- Update all examples to show new defaults (ignore_dnssec_records, ignore_soa_records, validate_records)
- Add verbose output examples throughout documentation
- Show global dns_server parameter usage
- Remove all references to deprecated parallel_zones parameter
- Update QUICK_START.md with new best practices
- Update README.md with new feature descriptions
- Update module EXAMPLES with verbose flag and current defaults
- Update all example playbooks (nsupdate_zone_example.yml, sample_zone_format.yml)
- Simplify examples by relying on sensible defaults
- Add ignore_soa_records flag (default: true) to automatically ignore SOA records
- Add ignore_dnssec_records flag with default changed to true
- Add validate_records flag (default: true) with record value validation
- Implement _validate_record_values() method supporting:
- IPv4/IPv6 address validation for A/AAAA records
- FQDN validation for CNAME/MX/NS/PTR/SRV records
- Text record acceptance for TXT/SPF records
- Add global dns_server parameter for shared server configuration
- Add verbose output with per-record action tracking
- Add diff mode support for --diff flag
