mvp irc client for solanaceae with plugin

non exhausitve list of missing stuff:
 - notices (only channel partly implemented)
 - invites
 - initiating private chat
 - channel membership status and other flags

src/CMakeLists.txt

@@ -0,0 +1,63 @@
+cmake_minimum_required(VERSION 3.9...3.24 FATAL_ERROR)
+
+project(solanaceae)
+
+add_library(solanaceae_ircclient
+	./solanaceae/ircclient/ircclient.hpp
+	./solanaceae/ircclient/ircclient.cpp
+)
+
+target_include_directories(solanaceae_ircclient PUBLIC .)
+target_compile_features(solanaceae_ircclient PRIVATE cxx_std_20)
+target_compile_features(solanaceae_ircclient INTERFACE cxx_std_17)
+target_link_libraries(solanaceae_ircclient PUBLIC
+	solanaceae_util
+	libircclient
+	libsodium
+)
+
+########################################
+
+add_library(solanaceae_ircclient_contacts
+	./solanaceae/ircclient_contacts/components.hpp
+	./solanaceae/ircclient_contacts/components_id.inl
+
+	./solanaceae/ircclient_contacts/ircclient_contact_model.hpp
+	./solanaceae/ircclient_contacts/ircclient_contact_model.cpp
+)
+
+target_include_directories(solanaceae_ircclient_contacts PUBLIC .)
+target_compile_features(solanaceae_ircclient_contacts PRIVATE cxx_std_20)
+target_compile_features(solanaceae_ircclient_contacts INTERFACE cxx_std_17)
+target_link_libraries(solanaceae_ircclient_contacts PUBLIC
+	solanaceae_util
+	solanaceae_contact
+	solanaceae_ircclient
+)
+
+########################################
+
+add_library(solanaceae_ircclient_messages
+	./solanaceae/ircclient_messages/ircclient_message_manager.hpp
+	./solanaceae/ircclient_messages/ircclient_message_manager.cpp
+)
+
+target_include_directories(solanaceae_ircclient_messages PUBLIC .)
+target_compile_features(solanaceae_ircclient_messages PRIVATE cxx_std_20)
+target_compile_features(solanaceae_ircclient_messages INTERFACE cxx_std_17)
+target_link_libraries(solanaceae_ircclient_messages PUBLIC
+	solanaceae_ircclient_contacts
+	solanaceae_message3
+)
+
+########################################
+
+add_executable(test2
+	test2.cpp
+)
+
+target_link_libraries(test2 PUBLIC
+	solanaceae_ircclient
+	solanaceae_ircclient_contacts
+	solanaceae_ircclient_messages
+)