Use shrink_to_fit to try to save memory from attrstring
Use shrink_to_fit to try to save memory from attrstring

thedebian/sdk,18671178307/sdk,sergiohs84/sdk,meganz/sdk,BiuroCo/mega,meganz/sdk,sergiohs84/sdk,jedisct1/sdk,Acidburn0zzz/sdk,thedebian/sdk,SuperStarPL/sdk,sergiohs84/sdk,BlackFired/sdk,Sisky/sdk,javiserrano/sdk,BlackFired/sdk,Sisky/sdk,BlackFired/sdk,meganz/sdk,Novo1987/sdk,PatrickJBaird/sdk,BiuroCo/mega,SuperStarPL/sdk,PatrickJBaird/sdk,Sisky/sdk,Novo1987/sdk,meganz/sdk,18671178307/sdk,Sisky/sdk,Novo1987/sdk,jedisct1/sdk,Alexx99/sdk,Alexx99/sdk,Acidburn0zzz/sdk,BlackFired/sdk,PatrickJBaird/sdk,Alexx99/sdk,SuperStarPL/sdk,jedisct1/sdk,Sisky/sdk,Alexx99/sdk,Acidburn0zzz/sdk,sergiohs84/sdk,BiuroCo/mega,jedisct1/sdk,sergiohs84/sdk,PatrickJBaird/sdk,PatrickJBaird/sdk,javiserrano/sdk,Acidburn0zzz/sdk,18671178307/sdk,Acidburn0zzz/sdk,thedebian/sdk,BiuroCo/mega,BiuroCo/mega,jedisct1/sdk,Acidburn0zzz/sdk,BlackFired/sdk,Novo1987/sdk,SuperStarPL/sdk,Novo1987/sdk,thedebian/sdk,Sisky/sdk,thedebian/sdk,Novo1987/sdk,sergiohs84/sdk,jedisct1/sdk,Alexx99/sdk,BlackFired/sdk,meganz/sdk,meganz/sdk,jedisct1/sdk,meganz/sdk,PatrickJBaird/sdk,sergiohs84/sdk,18671178307/sdk,SuperStarPL/sdk,Alexx99/sdk,18671178307/sdk,sergiohs84/sdk,Novo1987/sdk,javiserrano/sdk,Acidburn0zzz/sdk,javiserrano/sdk,Acidburn0zzz/sdk,BiuroCo/mega,18671178307/sdk,Novo1987/sdk,18671178307/sdk,thedebian/sdk,javiserrano/sdk,javiserrano/sdk,18671178307/sdk,SuperStarPL/sdk,jedisct1/sdk