doc/CHANGES: update for 2.3.7 release
templates/initdb/initdb-p-template.sql: fix bad erasable comment
scripts/LCLInterpreter.pm: improve interpreter robustness and fix
Lang/generic.conf: update to meet Universal Ctags expectations
Lang/Cobol.pm: missing closing parentheses
git submodule reference support in LXR
This is not at all a patch submission. Question should go either to "Feature requests" if you have a good specification for it (a description of the initial context and a suggestion about how to handle it) or to "Discussion"/lxr-general. And it is not a bugfix as it does not address any open bug report. I close the ticket as inappropriate. Please ask in "Discussion"/lxr-general where it seems fit.
A lot of effort has been invested in LXR configuration process. The present release has a configuration script configure-lxr.pl which dramatically simplifies the task. For a simple tree, it is a matter of less than one minute, compared to the former tedious manual configuration of lxr.conf. Only for that, you should upgrade. There are also lots of new features and an impressive performance boost in generating the cross-references. Not the least, there is a comprehensive manual (albeit too verbos...