More docbook fixes.
Sync with GNU grep.
Merge branch 'gawk-4.1-stable'
Bump version to do a test tar ball.
Small addition to make docbook post-processing easier.
Merge branch 'gawk-4.1-stable'
Allow any redirected getline inside BEGINFILE/ENDFILE.
Merge branch 'gawk-4.1-stable'
Add a small note on staying current.
Edits through Appendix A.
Merge branch 'gawk-4.1-stable'
Tweak nested lists for docbook.
Merge branch 'gawk-4.1-stable'
Compile fix in io.c for DJGPP.
Merge branch 'gawk-4.1-stable'