pkg update and first config fix

org-brain not working, add org-roam

lisp/crdt/Makefile

@@ -0,0 +1,23 @@
+EMACS=emacs
+
+.PHONY: package elpa clean compile
+
+package: *.el
+	@ver=`grep -o "Version: .*" crdt.el | cut -c 10-`; \
+	tar czvf crdt-$$ver.tar.gz --mode 644 $$(find . -name \*.el)
+
+elpa: *.el
+	@version=`grep -o "Version: .*" crdt.el | cut -c 10-`; \
+	dir=crdt-$$version; \
+	mkdir -p "$$dir"; \
+	cp $$(find . -name \*.el) crdt-$$version; \
+	echo "(define-package \"crdt\" \"$$version\" \
+	\"Simultaneous text editing over network\")" \
+	> "$$dir"/crdt-pkg.el; \
+	tar cvf crdt-$$version.tar --mode 644 "$$dir"
+
+clean:
+	@rm -rf crdt-*/ crdt-*.tar crdt-*.tar.gz *.elc
+
+compile:
+	${EMACS} -Q --batch -L . -f batch-byte-compile crdt.el