[packages] add remserial, bridge TCP/IP port with a device

git-svn-id: svn://svn.openwrt.org/openwrt/packages@39481 3c298f89-4303-0410-b956-a3cf2f4a3e73
[packages] add myself as a maintainer for various packages

git-svn-id: svn://svn.openwrt.org/openwrt/packages@39485 3c298f89-4303-0410-b956-a3cf2f4a3e73