fix(examples): Use a single EventLoop for client/server - no ctrl-c i… #1019

Job	Run time
Debug Build & Unit Tests (gcc)	4m 2s
Debug Build & Unit Tests (gcc, 32bit)	3m 55s
Debug Build & Unit Tests without Subscriptions (gcc)	2m 20s
Debug Build & Unit Tests with Diagnostics (gcc)	3m 27s
Debug Build & Unit Tests with multithreading (gcc)	2m 35s
Debug Build & Unit Tests with Alarms&Conditions (gcc)	12m 46s
Debug Build & Unit Tests (clang)	5m 18s
Debug Build & Unit Tests (tcc)	2m 46s
Encryption (MbedTLS) Build & Unit Tests (gcc)	2m 50s
PubSub Encryption (MbedTLS) Build & Unit Tests (gcc)	3m 36s
PubSub SKS Build & Unit Tests (gcc)	5m 15s
Encryption (OpenSSL) Build & Unit Tests (gcc)	2m 52s
Encryption (LibreSSL) Build & Unit Tests (gcc)	8m 6s
TPM Tool Build	3m 10s
Release Build	1m 58s
Amalgamation Build	1m 2s
Amalgamation Build with Multithreading	1m 18s
Valgrind Build & Unit Tests with MbedTLS (gcc)	16m 42s
Valgrind Build & Unit Tests with OpenSSL (gcc)	17m 38s
Valgrind Examples with MbedTLS (gcc)	1h 14m 1s
Valgrind Examples with OpenSSL (gcc)	1h 8m 34s
Clang Static Analyzer	4m 38s
Build All Companion Specifications	17m 19s
	4h 26m 8s

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