Update link to Windows Python Version in README
Update link to Windows Python Version in README

The README currently points to a 2 year old version of
python (2.7.11). While this version works for servo development,
builds also work with the current version (2.7.14), so the link can be
updated.

canaltinova/servo,jimberlage/servo,sadmansk/servo,ConnorGBrewster/servo,KiChjang/servo,dati91/servo,pyfisch/servo,ConnorGBrewster/servo,dsandeephegde/servo,canaltinova/servo,dsandeephegde/servo,ConnorGBrewster/servo,dsandeephegde/servo,upsuper/servo,larsbergstrom/servo,pyfisch/servo,szeged/servo,KiChjang/servo,notriddle/servo,upsuper/servo,dsandeephegde/servo,emilio/servo,ConnorGBrewster/servo,rnestler/servo,jimberlage/servo,fiji-flo/servo,avadacatavra/servo,jimberlage/servo,notriddle/servo,thiagopnts/servo,emilio/servo,saneyuki/servo,thiagopnts/servo,larsbergstrom/servo,CJ8664/servo,szeged/servo,canaltinova/servo,DominoTree/servo,mattnenterprise/servo,ConnorGBrewster/servo,peterjoel/servo,SimonSapin/servo,splav/servo,sadmansk/servo,notriddle/servo,szeged/servo,mattnenterprise/servo,cbrewster/servo,dsandeephegde/servo,mbrubeck/servo,mbrubeck/servo,peterjoel/servo,cbrewster/servo,peterjoel/servo,anthgur/servo,sadmansk/servo,ConnorGBrewster/servo,SimonSapin/servo,saneyuki/servo,KiChjang/servo,emilio/servo,rnestler/servo,mattnenterprise/servo,fiji-flo/servo,saneyuki/servo,szeged/servo,DominoTree/servo,anthgur/servo,jimberlage/servo,mattnenterprise/servo,peterjoel/servo,paulrouget/servo,mbrubeck/servo,larsbergstrom/servo,mattnenterprise/servo,dati91/servo,szeged/servo,dati91/servo,peterjoel/servo,KiChjang/servo,eddyb/servo,fiji-flo/servo,eddyb/servo,anthgur/servo,szeged/servo,dati91/servo,larsbergstrom/servo,saneyuki/servo,ConnorGBrewster/servo,thiagopnts/servo,dsandeephegde/servo,szeged/servo,saneyuki/servo,SimonSapin/servo,pyfisch/servo,DominoTree/servo,dati91/servo,larsbergstrom/servo,larsbergstrom/servo,nnethercote/servo,dsandeephegde/servo,DominoTree/servo,avadacatavra/servo,paulrouget/servo,avadacatavra/servo,paulrouget/servo,anthgur/servo,mbrubeck/servo,SimonSapin/servo,KiChjang/servo,avadacatavra/servo,mattnenterprise/servo,emilio/servo,upsuper/servo,pyfisch/servo,CJ8664/servo,DominoTree/servo,szeged/servo,CJ8664/servo,emilio/servo,nnethercote/servo,paulrouget/servo,ConnorGBrewster/servo,paulrouget/servo,nnethercote/servo,rnestler/servo,mbrubeck/servo,pyfisch/servo,pyfisch/servo,notriddle/servo,KiChjang/servo,CJ8664/servo,upsuper/servo,dati91/servo,splav/servo,larsbergstrom/servo,canaltinova/servo,mattnenterprise/servo,pyfisch/servo,emilio/servo,cbrewster/servo,fiji-flo/servo,emilio/servo,canaltinova/servo,peterjoel/servo,SimonSapin/servo,splav/servo,rnestler/servo,avadacatavra/servo,saneyuki/servo,nnethercote/servo,sadmansk/servo,sadmansk/servo,eddyb/servo,canaltinova/servo,paulrouget/servo,saneyuki/servo,DominoTree/servo,rnestler/servo,notriddle/servo,anthgur/servo,dsandeephegde/servo,jimberlage/servo,thiagopnts/servo,notriddle/servo,SimonSapin/servo,jimberlage/servo,fiji-flo/servo,emilio/servo,cbrewster/servo,peterjoel/servo,saneyuki/servo,larsbergstrom/servo,larsbergstrom/servo,canaltinova/servo,nnethercote/servo,mbrubeck/servo,peterjoel/servo,notriddle/servo,cbrewster/servo,dati91/servo,rnestler/servo,CJ8664/servo,nnethercote/servo,upsuper/servo,cbrewster/servo,splav/servo,fiji-flo/servo,mattnenterprise/servo,dati91/servo,eddyb/servo,KiChjang/servo,anthgur/servo,CJ8664/servo,KiChjang/servo,notriddle/servo,eddyb/servo,KiChjang/servo,paulrouget/servo,avadacatavra/servo,emilio/servo,avadacatavra/servo,CJ8664/servo,peterjoel/servo,avadacatavra/servo,thiagopnts/servo,fiji-flo/servo,DominoTree/servo,thiagopnts/servo,sadmansk/servo,eddyb/servo,upsuper/servo,szeged/servo,paulrouget/servo,pyfisch/servo,KiChjang/servo,SimonSapin/servo,peterjoel/servo,saneyuki/servo,splav/servo,thiagopnts/servo,notriddle/servo,splav/servo,notriddle/servo,emilio/servo,thiagopnts/servo,splav/servo,cbrewster/servo,saneyuki/servo,canaltinova/servo,SimonSapin/servo,DominoTree/servo,jimberlage/servo,mbrubeck/servo,pyfisch/servo,fiji-flo/servo,szeged/servo,nnethercote/servo,mbrubeck/servo,rnestler/servo,cbrewster/servo,anthgur/servo,jimberlage/servo,eddyb/servo,DominoTree/servo,CJ8664/servo,DominoTree/servo,splav/servo,jimberlage/servo,paulrouget/servo,splav/servo,nnethercote/servo,paulrouget/servo,sadmansk/servo,anthgur/servo,rnestler/servo,upsuper/servo,pyfisch/servo,splav/servo,nnethercote/servo,upsuper/servo,larsbergstrom/servo,nnethercote/servo,sadmansk/servo,eddyb/servo