7.4.538 tests fail with small features plus Python
7.4.539 (after 7.4.530) crash when computing buffer count
7.4.540 (after 7.4.539) cannot build with tiny and small features
7.4.541 crash when doing a range assign
7.4.542 cannot specify the type of range for a user command
7.4.543 (after 7.4.232) "1,3s/\n//" joins two lines instead of three
7.4.544 warnings for unused arguments with a combination of features
7.4.545 highlighting for multi-line matches is not correct
7.4.546 repeated use of vim_snprintf() with a number
7.4.547 "vit" does not select multi-byte character at the end correctly
7.4.548 compilation fails with native version of MinGW-w64
7.4.549 function name not recognized correctly when inside a function
7.4.550 curs_rows() function is always called with second argument false
7.4.551 "ygn" may yank too much; Issue 295
7.4.552 langmap applies to Insert mode expression mappings