[notmuch] [PATCH] Add SWIG interface file

[Ben Gamari]

For the record, both the swig branch and the shared-library branch are
available from,
  anonymous: git://goldnerlab.physics.umass.edu/notmuch
  gitweb: http://goldnerlab.physics.umass.edu/git?p=notmuch.git;a=summary

Hope this helps,

- Ben