Merge pull request #4077 from esl/c2s_features #980

Job	Run time
edoc on OTP 25.2	3m 50s
dynamic domains pgsql_mnesia on OTP 25.2	23m 18s
dynamic domains mysql_redis on OTP 25.2	22m 26s
dynamic domains odbc_mssql_mnesia on OTP 25.2	23m 30s
dynamic domains pgsql_mnesia on OTP 24.3.4	21m 23s
dialyzer on OTP 25.2	7m 15s
internal_mnesia on OTP 25.2	27m 26s
pgsql_mnesia on OTP 25.2	24m 36s
mysql_redis on OTP 25.2	31m 20s
odbc_mssql_mnesia on OTP 25.2	26m 5s
ldap_mnesia on OTP 25.2	20m 35s
elasticsearch_and_cassandra_mnesia on OTP 25.2	9m 40s
ldap_mnesia on OTP 24.3.4	22m 23s
pgsql_mnesia on OTP 24.3.4	23m 54s
centos_7 package	10m 26s
ubuntu_xenial package	8m 56s
xref on OTP 25.2	3m 26s
small_tests on OTP 24.3.4	8m 13s
small_tests on OTP 25.2	9m 22s
coveralls_webhook	0s
	5h 28m 4s

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