StringConverter: Convert value to string before use
StringConverter: Convert value to string before use

This provides the assumption that __value is a string which is used
in the whole StringConverter class.

yashtrivedi96/coala,NiklasMM/coala,tltuan/coala,SambitAcharya/coala,Asalle/coala,shreyans800755/coala,arjunsinghy96/coala,coala/coala,sudheesh001/coala,vinc456/coala,rresol/coala,SambitAcharya/coala,Shade5/coala,coala-analyzer/coala,sophiavanvalkenburg/coala,AdeshAtole/coala,sils1297/coala,sagark123/coala,lonewolf07/coala,RJ722/coala,Tanmay28/coala,RJ722/coala,yashLadha/coala,CruiseDevice/coala,damngamerz/coala,AbdealiJK/coala,yland/coala,NalinG/coala,jayvdb/coala,lonewolf07/coala,mr-karan/coala,ManjiriBirajdar/coala,nemaniarjun/coala,aptrishu/coala,coala/coala,refeed/coala,svsn2117/coala,andreimacavei/coala,Tanmay28/coala,sudheesh001/coala,nemaniarjun/coala,SanketDG/coala,yland/coala,djkonro/coala,scriptnull/coala,svsn2117/coala,tltuan/coala,incorrectusername/coala,kartikeys98/coala,arjunsinghy96/coala,sudheesh001/coala,vinc456/coala,Uran198/coala,Tanmay28/coala,SanketDG/coala,SambitAcharya/coala,SanketDG/coala,SambitAcharya/coala,stevemontana1980/coala,arush0311/coala,abhiroyg/coala,sils1297/coala,NalinG/coala,aptrishu/coala,arush0311/coala,Tanmay28/coala,RJ722/coala,scriptnull/coala,scottbelden/coala,swatilodha/coala,NalinG/coala,sagark123/coala,d6e/coala,scottbelden/coala,scriptnull/coala,Asnelchristian/coala,yland/coala,Balaji2198/coala,SambitAcharya/coala,Asnelchristian/coala,yashtrivedi96/coala,shreyans800755/coala,sils1297/coala,dagdaggo/coala,vinc456/coala,sophiavanvalkenburg/coala,mr-karan/coala,Tanmay28/coala,meetmangukiya/coala,saurabhiiit/coala,NiklasMM/coala,incorrectusername/coala,abhiroyg/coala,Asnelchristian/coala,Asalle/coala,impmihai/coala,svsn2117/coala,scriptnull/coala,arafsheikh/coala,ayushin78/coala,d6e/coala,mr-karan/coala,meetmangukiya/coala,scottbelden/coala,ManjiriBirajdar/coala,d6e/coala,netman92/coala,tltuan/coala,MariosPanag/coala,rresol/coala,FeodorFitsner/coala,arafsheikh/coala,abhiroyg/coala,MattAllmendinger/coala,JohnS-01/coala,NalinG/coala,yashLadha/coala,scriptnull/coala,Nosferatul/coala,FeodorFitsner/coala,CruiseDevice/coala,andreimacavei/coala,incorrectusername/coala,coala-analyzer/coala,impmihai/coala,djkonro/coala,nemaniarjun/coala,dagdaggo/coala,stevemontana1980/coala,damngamerz/coala,swatilodha/coala,kartikeys98/coala,Nosferatul/coala,karansingh1559/coala,NiklasMM/coala,Nosferatul/coala,SambitAcharya/coala,AbdealiJK/coala,stevemontana1980/coala,coala-analyzer/coala,NalinG/coala,CruiseDevice/coala,AdeshAtole/coala,coala/coala,Tanmay28/coala,refeed/coala,sophiavanvalkenburg/coala,MattAllmendinger/coala,saurabhiiit/coala,ManjiriBirajdar/coala,Tanmay28/coala,JohnS-01/coala,MariosPanag/coala,andreimacavei/coala,djkonro/coala,rimacone/testing2,kartikeys98/coala,sagark123/coala,MariosPanag/coala,Balaji2198/coala,Uran198/coala,netman92/coala,Shade5/coala,meetmangukiya/coala,MattAllmendinger/coala,yashLadha/coala,karansingh1559/coala,aptrishu/coala,ayushin78/coala,NalinG/coala,rimacone/testing2,scriptnull/coala,SambitAcharya/coala,AdeshAtole/coala,shreyans800755/coala,Balaji2198/coala,rresol/coala,jayvdb/coala,ayushin78/coala,damngamerz/coala,Tanmay28/coala,yashtrivedi96/coala,AbdealiJK/coala,Shade5/coala,FeodorFitsner/coala,jayvdb/coala,arjunsinghy96/coala,saurabhiiit/coala,impmihai/coala,dagdaggo/coala,arafsheikh/coala,karansingh1559/coala,tushar-rishav/coala,refeed/coala,scriptnull/coala,NalinG/coala,lonewolf07/coala,JohnS-01/coala,rimacone/testing2,swatilodha/coala,arush0311/coala,Uran198/coala,netman92/coala,Asalle/coala,tushar-rishav/coala,tushar-rishav/coala