* Remove NTRU and OQS
* Keep the DTLS serialization format backwards compatible.
* Remove n from mygetopt_long() call.
* Fix over-zealous deletion.
* Resolve problems found by @SparkiDev
* Updated example to add support for CMSIS v2 and static memory.
* Improved example to support more build options.
* Added support for detecting Cube HAL and including `wolfSSL.wolfSSL_conf.h`.