Migrate the filter task to new-style options.
Migrate the filter task to new-style options.

Testing Done:
Ran all of filter's unittests. CI pending.

Reviewed at https://rbcommons.com/s/twitter/r/1232/

scode/pants,baroquebobcat/pants,cevaris/pants,manasapte/pants,baroquebobcat/pants,ericzundel/pants,mateor/pants,sameerparekh/pants,mateor/pants,sameerparekh/pants,tdyas/pants,dturner-tw/pants,gmalmquist/pants,kslundberg/pants,benjyw/pants,lahosken/pants,foursquare/pants,digwanderlust/pants,tejal29/pants,jessrosenfield/pants,ity/pants,manasapte/pants,cevaris/pants,ericzundel/pants,dgomez10/xanon,baroquebobcat/pants,benjyw/pants,pgroudas/pants,landism/pants,ericzundel/pants,TansyArron/pants,laurentgo/pants,UnrememberMe/pants,tejal29/pants,digwanderlust/pants,dgomez10/xanon,jtrobec/pants,cevaris/pants,jessrosenfield/pants,foursquare/pants,digwanderlust/pants,twitter/pants,di0spyr0s/pants,mateor/pants,areitz/pants,pgroudas/pants,cevaris/pants,megaserg/pants,pantsbuild/pants,laurentgo/pants,peiyuwang/pants,pantsbuild/pants,15Dkatz/pants,wisechengyi/pants,gmalmquist/pants,lahosken/pants,sid-kap/pants,fkorotkov/pants,areitz/pants,mateor/pants,jsirois/pants,dbentley/pants,peiyuwang/pants,megaserg/pants,kwlzn/pants,15Dkatz/pants,digwanderlust/pants,slyphon/pants,qma/pants,lahosken/pants,benjyw/pants,dgomez10/xanon,scode/pants,Gabriel439/pants,fkorotkov/pants,foursquare/pants,pantsbuild/pants,TansyArron/pants,kwlzn/pants,landism/pants,sameerparekh/pants,cevaris/pants,wisechengyi/pants,sid-kap/pants,slyphon/pants,di0spyr0s/pants,sid-kap/pants,jessrosenfield/pants,baroquebobcat/pants,TansyArron/pants,tejal29/pants,di0spyr0s/pants,ericzundel/pants,TansyArron/pants,kslundberg/pants,kslundberg/pants,dbentley/pants,tdyas/pants,dgomez10/xanon,ericzundel/pants,gmalmquist/pants,dgomez10/xanon,foursquare/pants,slyphon/pants,baroquebobcat/pants,pantsbuild/pants,dbentley/pants,dbentley/pants,landism/pants,pombredanne/pants,cevaris/pants,twitter/pants,pgroudas/pants,15Dkatz/pants,ity/pants,laurentgo/pants,pombredanne/pants,sid-kap/pants,wisechengyi/pants,ericzundel/pants,scode/pants,landism/pants,wisechengyi/pants,scode/pants,manasapte/pants,jtrobec/pants,sameerparekh/pants,dturner-tw/pants,laurentgo/pants,pgroudas/pants,cevaris/pants,fkorotkov/pants,di0spyr0s/pants,di0spyr0s/pants,pombredanne/pants,peiyuwang/pants,foursquare/pants,pantsbuild/pants,UnrememberMe/pants,UnrememberMe/pants,laurentgo/pants,wisechengyi/pants,areitz/pants,areitz/pants,landism/pants,manasapte/pants,pantsbuild/pants,gmalmquist/pants,wisechengyi/pants,square/pants,lahosken/pants,slyphon/pants,Gabriel439/pants,dgomez10/xanon,mateor/pants,pombredanne/pants,gmalmquist/pants,scode/pants,manasapte/pants,qma/pants,laurentgo/pants,jtrobec/pants,tdyas/pants,twitter/pants,square/pants,manasapte/pants,15Dkatz/pants,jtrobec/pants,landism/pants,kwlzn/pants,kwlzn/pants,peiyuwang/pants,mateor/pants,ity/pants,pombredanne/pants,fkorotkov/pants,megaserg/pants,peiyuwang/pants,gmalmquist/pants,peiyuwang/pants,Gabriel439/pants,jsirois/pants,wisechengyi/pants,qma/pants,Gabriel439/pants,TansyArron/pants,15Dkatz/pants,dbentley/pants,twitter/pants,sid-kap/pants,kwlzn/pants,benjyw/pants,Gabriel439/pants,slyphon/pants,landism/pants,digwanderlust/pants,foursquare/pants,manasapte/pants,landism/pants,lahosken/pants,foursquare/pants,qma/pants,fkorotkov/pants,tdyas/pants,tdyas/pants,jtrobec/pants,kwlzn/pants,ity/pants,ericzundel/pants,dgomez10/xanon,sameerparekh/pants,wisechengyi/pants,ity/pants,jtrobec/pants,peiyuwang/pants,tdyas/pants,tdyas/pants,Gabriel439/pants,sid-kap/pants,tdyas/pants,dgomez10/xanon,dturner-tw/pants,UnrememberMe/pants,twitter/pants,benjyw/pants,scode/pants,areitz/pants,twitter/pants,pantsbuild/pants,foursquare/pants,benjyw/pants,pombredanne/pants,fkorotkov/pants,15Dkatz/pants,wisechengyi/pants,UnrememberMe/pants,megaserg/pants,twitter/pants,TansyArron/pants,jessrosenfield/pants,baroquebobcat/pants,baroquebobcat/pants,qma/pants,di0spyr0s/pants,slyphon/pants,digwanderlust/pants,dbentley/pants,lahosken/pants,foursquare/pants,slyphon/pants,fkorotkov/pants,sameerparekh/pants,UnrememberMe/pants,tejal29/pants,square/pants,UnrememberMe/pants,ity/pants,kslundberg/pants,gmalmquist/pants,jessrosenfield/pants,Gabriel439/pants,sameerparekh/pants,areitz/pants,15Dkatz/pants,dturner-tw/pants,kslundberg/pants,dturner-tw/pants,dgomez10/xanon,qma/pants,15Dkatz/pants,mateor/pants,areitz/pants,jessrosenfield/pants,jsirois/pants,qma/pants,benjyw/pants,ity/pants,baroquebobcat/pants,UnrememberMe/pants,tdyas/pants,scode/pants,UnrememberMe/pants,lahosken/pants,di0spyr0s/pants,pgroudas/pants,dturner-tw/pants,dgomez10/xanon,TansyArron/pants,twitter/pants,megaserg/pants,peiyuwang/pants,dgomez10/xanon,pgroudas/pants,twitter/pants,pombredanne/pants,megaserg/pants,fkorotkov/pants,tejal29/pants,dbentley/pants,baroquebobcat/pants,jessrosenfield/pants,square/pants,kslundberg/pants,dturner-tw/pants,jtrobec/pants,ericzundel/pants,mateor/pants,sid-kap/pants,kwlzn/pants,lahosken/pants,megaserg/pants,kslundberg/pants