updated release notes

Author: iandstanley

BUGS

@@ -0,0 +1,16 @@
+STANDARD (?) UNIX NOTES
+
+x.y	SECOND RELEASE
+	- Updated project documentation to markdown (excluding 
+	  man pages)
+	- undocumented 'tree' subcommand (runs tree $NOTESDIR) 
+          used in debugging features
+
+1.0 	INITIAL RELEASE  
+        - GPG encrypted notes, encrypt or view
+        - add/delete/rename notes
+        - multiple notebooks
+        - add/delete/rename notebooks
+        - re-encrypt with new GPG key
+	- packaged in tarball
+	- Debian .deb packaging