LibCore: Add a basic Core::DateTime class

This is just to have a pleasant way to print the current time for now:

    dbg() << Core::DateTime::now();

Or if you want it as a string:

    Core::DateTime::now().to_string();

1 files changed, 1 insertions, 0 deletions

diff --git a/Libraries/LibCore/Makefile b/Libraries/LibCore/Makefile
index 2c57812c70..b2b47d06c5 100644
--- a/Libraries/LibCore/Makefile
+++ b/Libraries/LibCore/Makefile
@@ -1,5 +1,6 @@
 OBJS = \
     ArgsParser.o \
+    DateTime.o \
     IODevice.o \
     File.o \
     Socket.o \