coalib: Add __version__
coalib: Add __version__

Most libraries provide a __version__ which gives the version.
We alias our VERSION to __version__.

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