Limit #tasks.  Also make end of line char configurable.
Limit #tasks.  Also make end of line char configurable.

gsb-eng/asyncio,gsb-eng/asyncio,haypo/trollius,Martiusweb/asyncio,Martiusweb/asyncio,gvanrossum/asyncio,fallen/asyncio,ajdavis/asyncio,jashandeep-sohi/asyncio,haypo/trollius,gsb-eng/asyncio,fallen/asyncio,manipopopo/asyncio,gvanrossum/asyncio,vxgmichel/asyncio,1st1/asyncio,haypo/trollius,1st1/asyncio,manipopopo/asyncio,vxgmichel/asyncio,jashandeep-sohi/asyncio,ajdavis/asyncio,1st1/asyncio,fallen/asyncio,ajdavis/asyncio,jashandeep-sohi/asyncio,vxgmichel/asyncio,gvanrossum/asyncio,manipopopo/asyncio,Martiusweb/asyncio