My purpose by no means wasn't to criticize the work done by the developers in any way.

I also don't expect anyone to do my work for me, but I would appreciate, if that could be done easier. I don't think that it is too much to ask. Joomla! developers manage to generate a list of changes in language files. OK, one may wonder, that there are more people working on Joomla!, but even developers who are working on their extensions alone, manage at least to highlight lines, that are added to language files. Something like that ...
'VM_FIELDS_CAPTCHA' => 'Captcha Field (using com_securityimages)',
# Added in 1.1.14
'VM_FIELDS_AGEVERIFICATION' => 'Age Verification (Date Select Fields)',
'VM_FIELDS_AGEVERIFICATION_MINIMUM' => 'Specify the minimum Age'
Keeping translations of tens and hundreds of extensions up-to-date is also quite huge work.

And if updating language files of one extension takes as much effort as updating the language files of ten other extensions, then it's also quite frustrating. So I don't think that I'm asking others to do my work for me.
