Add a removed file (so the old XML can be used to build the pdf)

diff --git a/pdns/docs/expand b/pdns/docs/expand
new file mode 100755 (executable)
index 0000000..1532dc1
--- /dev/null
+++ b/pdns/docs/expand
@@ -0,0 +1,13 @@
+#!/bin/sh
+sed \
+'s|\<c\([0-9][0-9][0-9]*\)\>|<ulink url="http://wiki.powerdns.com/projects/trac/changeset/\1">commit \1</ulink>|g' |
+sed \
+'s|\<C\([0-9][0-9][0-9]*\)\>|<ulink url="http://wiki.powerdns.com/projects/trac/changeset/\1">\1</ulink>|g' |
+sed \
+'s|\<g\([0-9a-f]\{7\}\)\>|<ulink url="https://github.com/PowerDNS/pdns/commit/\1">commit \1</ulink>|g' |
+sed \
+'s|\<G\([0-9a-f]\{7\}\)\>|<ulink url="https://github.com/PowerDNS/pdns/commit/\1">\1</ulink>|g' |
+sed \
+'s|\<T\([0-9][0-9]*\)\>| <ulink url="https://github.com/PowerDNS/pdns/issues/\1">\1</ulink>|g' |
+sed \
+'s|\<t\([0-9][0-9]\+\)\>| <ulink url="https://github.com/PowerDNS/pdns/issues/\1">ticket \1</ulink>|g'