Version bump to 0.5

CHANGELOG

@@ -1,3 +1,14 @@
+0.5
+	+ Added the "primary" field for output. [notfound404]
+	+ Added window_properties processing [BigRedEye]
+	+ Added support for undocumented WorkspaceEventTypes [Tobias Hänel]
+	+ Added payload to mode event [notfound4]
+	+ Added more control on event socket to user
+	+ Added example for i3 command w/ escaped substring. [Ken Gilmer]
+
+	~ Removed dynamic exception specifications [Morris Hafner]
+
+	* Fixies
 0.4
 	+ Added support of GET_BARCONFIG and barconfig_update event and examples for them
 	+ Added getters form main and event sockets

src/ipc.cpp

@@ -623,7 +623,7 @@ int32_t  connection::get_event_socket_fd() { return m_event_socket; }
 
 const version_t&  get_version() {
 #define I3IPC_VERSION_MAJOR  0
-#define I3IPC_VERSION_MINOR  4
+#define I3IPC_VERSION_MINOR  5
 #define I3IPC_VERSION_PATCH  0
 	static version_t  version = {
 		.human_readable = auss_t() << I3IPC_VERSION_MAJOR << '.' << I3IPC_VERSION_MINOR << '.' << I3IPC_VERSION_PATCH  << " (built on " << I3IPC_BUILD_DATETIME << ")",