Added API and SAT support

Added following features

1. API support for Subject Alternative Name (SAN) extensions when requesting certificates.
2. Integrated matter sdk v1.1.0.1
3. Added SAT support to libCertifier & matter plugin
4. Added support for token based authentication
5. get_cert_validity API
6. Implemented libCertifier APIs & updated build config to work with matter 1.0

Revamped libCertifier with support to auto-renew certificates

• Revamped command line params
• Performance improvements and bug fixes
• Added certificate auto-renew daemon
• Added support to generate matter opensource certificates
• Added LibCertifier Matter Plugin
• Fixed the p12 file format