Added code to detect and handle the UTF-8 BOM if present, otherwise the utfConverter leaves it in the stream
Added code to detect and handle the UTF-8 BOM if present, otherwise the utfConverter leaves it in the stream

ericvergnaud/antlr4,wjkohnen/antlr4,chandler14362/antlr4,ericvergnaud/antlr4,antlr/antlr4,ericvergnaud/antlr4,antlr/antlr4,wjkohnen/antlr4,parrt/antlr4,antlr/antlr4,antlr/antlr4,parrt/antlr4,parrt/antlr4,Pursuit92/antlr4,wjkohnen/antlr4,wjkohnen/antlr4,ericvergnaud/antlr4,parrt/antlr4,chandler14362/antlr4,parrt/antlr4,antlr/antlr4,wjkohnen/antlr4,antlr/antlr4,wjkohnen/antlr4,parrt/antlr4,chandler14362/antlr4,wjkohnen/antlr4,Pursuit92/antlr4,ericvergnaud/antlr4,antlr/antlr4,ericvergnaud/antlr4,wjkohnen/antlr4,Pursuit92/antlr4,parrt/antlr4,Pursuit92/antlr4,Pursuit92/antlr4,parrt/antlr4,parrt/antlr4,chandler14362/antlr4,chandler14362/antlr4,ericvergnaud/antlr4,antlr/antlr4,chandler14362/antlr4,antlr/antlr4,wjkohnen/antlr4,Pursuit92/antlr4,ericvergnaud/antlr4,ericvergnaud/antlr4,Pursuit92/antlr4,parrt/antlr4,chandler14362/antlr4,antlr/antlr4,Pursuit92/antlr4,chandler14362/antlr4,chandler14362/antlr4,Pursuit92/antlr4,ericvergnaud/antlr4