Enhancement: Public extension manager for ECH #1802

Job	Run time
v4.1.0 \| frdm_rw612/rw612 \| wolfssl_test	8m 50s
v4.1.0 \| frdm_rw612/rw612 \| wolfssl_benchmark	8m 33s
v4.1.0 \| native_sim \| wolfssl_test	7m 49s
v4.1.0 \| native_sim \| wolfssl_benchmark	11m 6s
v4.3.0 \| native_sim \| wolfssl_tls_sock \| extlibc	9m 55s
v4.1.0 \| native_sim \| wolfssl_tls_sock \| extlibc	6m 58s
v4.3.0 \| native_sim \| wolfssl_tls_sock	8m 51s
v4.1.0 \| native_sim \| wolfssl_test \| extlibc	6m 10s
v4.1.0 \| native_sim \| wolfssl_benchmark \| extlibc	8m 33s
v4.1.0 \| native_sim \| wolfssl_tls_sock	7m 35s
v4.1.0 \| frdm_rw612/rw612 \| wolfssl_tls_sock	9m 36s
v4.3.0 \| frdm_rw612/rw612 \| wolfssl_tls_sock	9m 28s
v4.3.0 \| native_sim \| wolfssl_benchmark \| extlibc	9m 32s
v4.3.0 \| native_sim \| wolfssl_benchmark	9m 52s
v4.3.0 \| frdm_rw612/rw612 \| wolfssl_benchmark	7m 46s
v4.3.0 \| native_sim \| wolfssl_test \| extlibc	9m 30s
v4.3.0 \| frdm_rw612/rw612 \| wolfssl_test	9m 4s
v4.4.0 \| native_sim \| wolfssl_tls_sock \| extlibc	8m 56s
v4.4.0 \| frdm_rw612/rw612 \| wolfssl_benchmark	10m 24s
v4.4.0 \| native_sim \| wolfssl_benchmark \| extlibc	8m 46s
v4.4.0 \| native_sim \| wolfssl_test \| extlibc	8m 32s
v4.4.0 \| frdm_rw612/rw612 \| wolfssl_test	11m 29s
v4.4.0 \| native_sim \| wolfssl_test	10m 5s
v4.4.0 \| frdm_rw612/rw612 \| wolfssl_tls_sock	10m 13s
v4.3.0 \| native_sim \| wolfssl_test	9m 7s
v4.4.0 \| native_sim \| wolfssl_benchmark	11m 43s
v4.4.0 \| native_sim \| wolfssl_tls_sock	9m 41s
	4h 8m 4s

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