updated CHANGELOG
updated CHANGELOG

RaRe-Technologies/gensim,RaRe-Technologies/gensim,davechallis/gensim,piskvorky/gensim,ziky90/gensim,isohyt/gensim,ELind77/gensim,Kreiswolke/gensim,macks22/gensim,macks22/gensim,mattilyra/gensim,tzoiker/gensim,dsquareindia/gensim,quole/gensim,zachmayer/gensim,ziky90/gensim,isohyt/gensim,tzoiker/gensim,quole/gensim,RaRe-Technologies/gensim,davechallis/gensim,dsquareindia/gensim,gojomo/gensim,gojomo/gensim,mattilyra/gensim,ziky90/gensim,summanlp/gensim,akutuzov/gensim,summanlp/gensim,zachmayer/gensim,akutuzov/gensim,zachmayer/gensim,robotcator/gensim,laic/gensim,piskvorky/gensim,gojomo/gensim,manasRK/gensim,summanlp/gensim,olavurmortensen/gensim,laic/gensim,olavurmortensen/gensim,markroxor/gensim,pombredanne/gensim,macks22/gensim,tzoiker/gensim,ELind77/gensim,manasRK/gensim,quole/gensim,akutuzov/gensim,markroxor/gensim,pombredanne/gensim,laic/gensim,jaksmid/gensim,jaksmid/gensim,piskvorky/gensim,robotcator/gensim,markroxor/gensim,bhargavvader/gensim,dsquareindia/gensim,Kreiswolke/gensim,mattilyra/gensim,manasRK/gensim,robotcator/gensim,olavurmortensen/gensim,ELind77/gensim,loisaidasam/gensim,Kreiswolke/gensim,jaksmid/gensim,isohyt/gensim,bhargavvader/gensim,bhargavvader/gensim,RaRe-Technologies/gensim,gojomo/gensim,loisaidasam/gensim,pombredanne/gensim,davechallis/gensim,loisaidasam/gensim