package/poco: add the new Prometheus component

The Poco Prometheus component was added in 1.12.0. See:
https://github.com/pocoproject/poco/blob/poco-1.12.0-release/CHANGELOG#L6

For Prometheus information, see: https://prometheus.io/

Signed-off-by: Julien Olivain <ju.o@free.fr>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>

package/poco/Config.in

@@ -92,6 +92,10 @@ config BR2_PACKAGE_POCO_PDF
 	select BR2_PACKAGE_POCO_UTIL
 	select BR2_PACKAGE_POCO_XML
 
+config BR2_PACKAGE_POCO_PROMETHEUS
+	bool "Prometheus"
+	select BR2_PACKAGE_POCO_NET
+
 config BR2_PACKAGE_POCO_REDIS
 	bool "Redis"
 	select BR2_PACKAGE_POCO_NET

package/poco/poco.mk

@@ -37,6 +37,7 @@ POCO_OMIT = \
 	$(if $(BR2_PACKAGE_POCO_NET),,Net) \
 	$(if $(BR2_PACKAGE_POCO_NETSSL_OPENSSL),,NetSSL_OpenSSL) \
 	$(if $(BR2_PACKAGE_POCO_PDF),,PDF) \
+	$(if $(BR2_PACKAGE_POCO_PROMETHEUS),,Prometheus) \
 	$(if $(BR2_PACKAGE_POCO_REDIS),,Redis) \
 	$(if $(BR2_PACKAGE_POCO_UTIL),,Util) \
 	$(if $(BR2_PACKAGE_POCO_XML),,XML) \