Add rake task to cache version numbers in the right places
Add rake task to cache version numbers in the right places

alphagov/publisher,alphagov/publisher,leftees/publisher,leftees/publisher,alphagov/publisher,telekomatrix/publisher,theodi/publisher,theodi/publisher,leftees/publisher,theodi/publisher,theodi/publisher,telekomatrix/publisher,leftees/publisher,telekomatrix/publisher,telekomatrix/publisher