Add IO::CatHandle::AutoLines to the ecosystem

"Get IO::CatHandle's current handle's line number":
https://github.com/zoffixznet/perl6-IO-CatHandle-AutoLines

Author: zoffixznet

META.list

@@ -835,3 +835,4 @@ https://raw.githubusercontent.com/whity/perl6-log/master/META6.json
 https://raw.githubusercontent.com/zoffixznet/perl6-Proc-Q/master/META6.json
 https://raw.githubusercontent.com/zoffixznet/perl6-WhereList/master/META6.json
 https://raw.githubusercontent.com/zoffixznet/perl6-Temp-Path/master/META6.json
+https://raw.githubusercontent.com/zoffixznet/perl6-IO-CatHandle-AutoLines/master/META6.json