xditview 1.0.7

• configure: Use AC_SYS_LARGEFILE to enable large file support
• gitlab CI: stop requiring Signed-off-by in commits
• Dvi.c: remove unused XtStrlen macro
• Convert to X.Org standard code style
• lex.c: increment length counters when adding to buffer
• Replace strcpy() calls with strncpy() or memcpy()
• Add bounds check to getstr()
• More variable scope reductions as recommended by cppcheck
• Initialize more variables in their declarations
• configure: Add --with-xft and --without-xft flags to control USE_XFT
• Mark more char * as const
• Add CWARNFLAGS to AM_CFLAGS
• GetLine: resolve -Wmaybe-uninitialized warning
• Add .git-blame-ignore-revs to hide whitespace commits from git blame
• Print which argument was unknown before giving usage message
• Add -help and -version options
• xditview 1.0.7