Added some additional file extension to mime type mappings.
Added some additional file extension to mime type mappings.

simudream/express,flomotlik/express,fineday32/express,stoskov/express,ralic/express,dreamingblackcat/express,rgrove/express,devgeniem/express,Haru1990/express,youprofit/express,hpcslag/express,XueQian/express,hacksparrow/express,nodejs-camp/booklog-chenyou,Faiz7412/express,WangCao/express,simplyianm/express,topaxi/express,CrazySherman/express,Ju2ender/express,friederbluemle/express,corporateanon/express,jenalgit/express,codeforgeek/express,Riokai/express,awronka/express,elkingtonmcb/express,stoskov/express,simplyianm/express,yinhe007/express,sarvex/express,wtony/express,caiocutrim/express,fakedarren/express,countdracular/express,nodejs-camp/booklog-polo,PeterWangPo/express,samuelcastro/express,michaeljunlove/express,dafabulousteach/express,MoraLin/mora-test,nodejs-camp/booklog-leo,mimaidms/express,hanqingnan/express,vnglst/express,MoraLin/mora-test,vidyar/express,nodejs-camp/booklog-polo,xtidt/express,1amageek/express,vnglst/express,chrisinajar/express,rgrove/express,nbeydoon/express,gnowoel/express,ahdinosaur/express,nodejs-camp/booklog-jollen,luxe-eng/valet-express.express,frank06/express,supasate/express,qq645381995/express,topaxi/express,featurist/express,TestingCI/express,nathan818fr/express,Kevnz/express,soyuka/express,fuse-mars/express,saisai/express,dsupera13/express,Jonekee/express,neomadara/express,hightechweb/express,nodejs-camp/booklog-homa,Riokai/express,heicx/express,WangCao/express,Flip120/express,tyler-johnson/express,hanweifish/express,qq645381995/express,vinodhalaharvi/express,coreypnorris/express,nodejs-camp/booklog-ausir,Eric-Vandenberg/express,abdulhannanali/express,elkingtonmcb/express,hanqingnan/express,dgofman/express,featurist/express,xiaofuzi/express,shanawarkhan/express,Ju2ender/express,tfe/express,nodejs-camp/booklog-polo,fakedarren/express,chuym/express,nodejs-camp/booklog-tonebeta,r14r/fork_express_master,bjrmatos/express,CrazySherman/express,YR/express,1amageek/express,PUSEN/express,dongooo/express,strongloop/express,ZackBotkin/express,jenia0jenia/express,Lexine/express,demohi/express,lian774739140/express,pshomov/express,youprofit/express,JulyZhu/express,vidyar/express,hpcslag/express,kylezhang/express,ZackBotkin/express,supasate/express,jenia0jenia/express,mauricionr/express,blakeembrey/express,smcmurray/express,HXYNODE/express,jymsy/express,angelsanz/express,methuz/express,fanzetao/express,jinghuizhai/express,gdeividas/express,svnh/express,juandav/express,junxiong/express,supasate/express,nbeydoon/express,nodejs-camp/booklog-leo,leiqiang75/express,smcmurray/express,pathirana/express,KodkodGates/express,srichatala/express,coreypnorris/express,xtidt/express,udhayam/express,nodejs-camp/booklog-mora,Lexine/express,emvici/emvici-reqres-tify,nodejs-camp/booklog-homa,flomotlik/express,mikewesthad/express,pshomov/express,mcanthony/express,topaxi/express,grigorkh/express,isaacs/express,XueQian/express,YR/express,kunalpict/express,udhayam/express,mcanthony/express,WebStyle/express,Kevnz/express,LestaD/express,dieuly/express,nodejs-camp/booklog-jason,nodejs-camp/booklog-ben,cflynn07/express,nathan818fr/express,vnglst/express,kubrickology/express,swstack/express,isaacs/express,friederbluemle/express,expressjs/express,christopheranderson/express,evanlucas/express,methuz/express,nodejs-camp/booklog-linkchen,kunalpict/express,danielrohers/express,BaggersIO/express,fanzetao/express,LestaD/express,stewartml/express,buildsample/express,hl198181/express,listepo/express,luxe-eng/valet-express.express,frootloops/express,benshiue/booklog-ben,microlv/express,llwanghong/express,nodejs-camp/booklog-archer,hdngr/express,Eric-Vandenberg/express,blairzhang/express,dongseop/express,benshiue/booklog-ben,stoskov/express,gretac/express,BaggersIO/express,aifeld/express,WangCao/express,xiaofuzi/express,ci-test2/express,kubrickology/express,nodejs-camp/booklog-mora,dafabulousteach/express,jymsy/express,FernAbby/express,abhi3/express,nodejs-camp/booklog-ben,1verson/express,tjmehta/express,drzorm/express,drzorm/express,andrejewski/express,blakeembrey/express,shanawarkhan/express,bercanozcan/express,v10258/express,Ju2ender/express,nodejs-camp/booklog-archer,robomc/express,lmtdit/express,nodejs-camp/booklog-tonebeta-update,Ivanwangcy/express,kunalpict/express,devgeniem/express,philxia/ex-tst-framework,nodejs-camp/booklog-ausir,junxiong/express,za-creature/express,kawanet/express,maraoz/express,auth0/express,andriyl/express,soyuka/express,angelsanz/express,dgofman/express,frootloops/express,igarciaes/express,1amageek/express,xiaofuzi/express,fakedarren/express,XueQian/express,v10258/express,stevemao/express,saisai/express,neomadara/express,dotnetCarpenter/express,dafabulousteach/express,chrisinajar/express,rupanjanbaidya/express,maraoz/express,expressjs/express,dongseop/express,TestingCI/express,baldurh/express,jimmykuo/express,ci-test2/express,dongooo/express,blairzhang/express,VegeChou/express,awronka/express,za-creature/express,qq645381995/express,jinghuizhai/express,nodejs-camp/booklog-chenyou,dieuly/express,caiocutrim/express,ci-test2/express,blainsmith/express,weilixia/express,luxe-eng/valet-express.express,nodejs-camp/booklog-chle,andriyl/express,sujianping/express,heicx/express,RickyDan/express,lian774739140/express,nodejs-camp/booklog-linkchen,frank06/express,qitianchan/express,juanpastas/express,Faiz7412/express,philxia/ex-tst-framework,ralic/express,ericlu88/express,nodejs-camp/booklog-s890506,r14r/fork_express_master,ahdinosaur/express,JulyZhu/express,codeforgeek/express,chrisinajar/express,friederbluemle/express,swarajgiri/express,leiqiang75/express,nodejs-camp/booklog-tonebeta,nbeydoon/express,svnh/express,tjmehta/express,gdeividas/express,hdngr/express,stewartml/express,KodkodGates/express,vinodhalaharvi/express,gretac/express,evanlucas/express,tianhengzhou/express,lemelon/express,Matrixbirds/express,yinhe007/express,youprofit/express,thepont/express,Eric-Vandenberg/express,1verson/express,abhi3/express,Flip120/express,wesleytodd/express,dreamingblackcat/express,dreamingblackcat/express,philxia/ex-tst-framework,qitianchan/express,sujianping/express,nodejs-camp/booklog-Zak,aifeld/express,PeterWangPo/express,nodejs-camp/booklog-chle,countdracular/express,ifraixedes/express,lemelon/express,nodejs-camp/booklog-tonebeta-update,simudream/express,mimaidms/express,featurist/express,corporateanon/express,bercanozcan/express,bercanozcan/express,Matrixbirds/express,ifraixedes/express,strongloop/express,weilixia/express,Haru1990/express,vinodhalaharvi/express,qitianchan/express,jenia0jenia/express,RanadeepPolavarapu/express,stevemao/express,TestingCI/express,mikewesthad/express,gnowoel/express,wtony/express,Talkyunyun/express,maraoz/express,dongseop/express,r14r-work/fork_express_master,lmtdit/express,juandav/express,lmtdit/express,philxia/ex-tst-framework,tianhengzhou/express,smcmurray/express,gnowoel/express,fuse-mars/express,thepont/express,r14r-work/fork_express_master,Faiz7412/express,listepo/express,llwanghong/express,demohi/express,jimmykuo/express,cflynn07/express,mauricionr/express,swarajgiri/express,robomc/express,christopheranderson/express,kylezhang/express,buildsample/express,coreypnorris/express,igarciaes/express,hpcslag/express,btleffler/express,kentcdodds/express,micha149/express,FernAbby/express,abdulhannanali/express,pathirana/express,stevemao/express,dsupera13/express,kawanet/express,sarvex/express,VegeChou/express,jenalgit/express,micha149/express,nodejs-camp/booklog-Zak,chuym/express,ZackBotkin/express,devgeniem/express,Flip120/express,michaeljunlove/express,andrejewski/express,jinghuizhai/express,sarvex/express,wtony/express,microlv/express,vidyar/express,junxiong/express,grigorkh/express,listepo/express,samuelcastro/express,Ivanwangcy/express,tyler-johnson/express,svnh/express,evilboss/express,Jonekee/express,angelsanz/express,hacksparrow/express,dotnetCarpenter/express,blakeembrey/express,kentcdodds/express,hanweifish/express,btleffler/express,v10258/express,juanpastas/express,rupanjanbaidya/express,LestaD/express,blairzhang/express,RanadeepPolavarapu/express,srichatala/express,abhi3/express,HXYNODE/express,grigorkh/express,pstrike/express,hdngr/express,corporateanon/express,stewartml/express,nodejs-camp/booklog-ansaga,baldurh/express,swarajgiri/express,Riokai/express,michaeljunlove/express,kylezhang/express,ericlu88/express,pstrike/express,wesleytodd/express,KodkodGates/express,sibura/express,BaggersIO/express,simudream/express,za-creature/express,auth0/express,dotnetCarpenter/express,evilboss/express,brianloveswords/express,nodejs-camp/booklog-jollen,danielrohers/express,buildsample/express,sibura/express,hl198181/express,PUSEN/express,bjrmatos/express,swstack/express,Talkyunyun/express,adjohnson916/express,blainsmith/express,adjohnson916/express,nodejs-camp/booklog-jason,RickyDan/express,evilboss/express,fineday32/express,hightechweb/express,nodejs-camp/booklog-s890506,WebStyle/express,jenalgit/express,abdulhannanali/express,nodejs-camp/booklog-ansaga