~samwhited/xmpp

ref: a42ef11e9469b0b65746f979e1bdf5155d1c13dd xmpp/internal/xmlutil.go -rw-r--r-- 504 bytes
all: update copyright message

[ci skip]
all: rewrap copyright comments/use xml.TokenReader
internal: add doc comments to a few functions

[ci skip]
internal: add an XML helper for getting attributes