VERSION: Bump to 0.5.2
VERSION: Bump to 0.5.2

I had to use 0.5.1 for the release because something did go wrong with
0.5.0 and pypi didn't want to accept 0.5.0 uploads anymore.

MariosPanag/coala,stevemontana1980/coala,JohnS-01/coala,tushar-rishav/coala,arjunsinghy96/coala,abhiroyg/coala,Nosferatul/coala,yashLadha/coala,Asnelchristian/coala,NalinG/coala,MattAllmendinger/coala,karansingh1559/coala,tushar-rishav/coala,tltuan/coala,tltuan/coala,svsn2117/coala,stevemontana1980/coala,Balaji2198/coala,sils1297/coala,yashtrivedi96/coala,netman92/coala,meetmangukiya/coala,yashLadha/coala,Nosferatul/coala,Asnelchristian/coala,impmihai/coala,nemaniarjun/coala,vinc456/coala,RJ722/coala,Asalle/coala,coala-analyzer/coala,MariosPanag/coala,refeed/coala,shreyans800755/coala,refeed/coala,sils1297/coala,damngamerz/coala,rimacone/testing2,SanketDG/coala,sagark123/coala,abhiroyg/coala,arush0311/coala,damngamerz/coala,dagdaggo/coala,arush0311/coala,sils1297/coala,coala/coala,d6e/coala,coala/coala,tltuan/coala,shreyans800755/coala,arush0311/coala,netman92/coala,refeed/coala,arjunsinghy96/coala,NalinG/coala,incorrectusername/coala,scottbelden/coala,impmihai/coala,MattAllmendinger/coala,MattAllmendinger/coala,JohnS-01/coala,ManjiriBirajdar/coala,MariosPanag/coala,impmihai/coala,jayvdb/coala,rresol/coala,jayvdb/coala,ayushin78/coala,ManjiriBirajdar/coala,sophiavanvalkenburg/coala,ManjiriBirajdar/coala,CruiseDevice/coala,meetmangukiya/coala,RJ722/coala,meetmangukiya/coala,Asalle/coala,ayushin78/coala,Balaji2198/coala,stevemontana1980/coala,djkonro/coala,incorrectusername/coala,karansingh1559/coala,CruiseDevice/coala,NalinG/coala,rimacone/testing2,karansingh1559/coala,NalinG/coala,dagdaggo/coala,mr-karan/coala,djkonro/coala,RJ722/coala,tushar-rishav/coala,nemaniarjun/coala,rresol/coala,jayvdb/coala,aptrishu/coala,yashtrivedi96/coala,yashtrivedi96/coala,Shade5/coala,aptrishu/coala,sophiavanvalkenburg/coala,Nosferatul/coala,Shade5/coala,Asnelchristian/coala,NiklasMM/coala,scottbelden/coala,NalinG/coala,CruiseDevice/coala,coala/coala,rresol/coala,dagdaggo/coala,svsn2117/coala,abhiroyg/coala,d6e/coala,NiklasMM/coala,NalinG/coala,ayushin78/coala,kartikeys98/coala,sagark123/coala,aptrishu/coala,incorrectusername/coala,NalinG/coala,vinc456/coala,JohnS-01/coala,mr-karan/coala,yashLadha/coala,svsn2117/coala,Balaji2198/coala,coala-analyzer/coala,yland/coala,Asalle/coala,NiklasMM/coala,shreyans800755/coala,scottbelden/coala,arjunsinghy96/coala,vinc456/coala,d6e/coala,mr-karan/coala,kartikeys98/coala,netman92/coala,rimacone/testing2,sagark123/coala,yland/coala,nemaniarjun/coala,djkonro/coala,SanketDG/coala,sophiavanvalkenburg/coala,damngamerz/coala,kartikeys98/coala,SanketDG/coala,Shade5/coala,yland/coala,coala-analyzer/coala