Modify version string to post-release version 0.19.97
treec4969309e784f40c67f4870bf2152e3310251af1
-rw-r--r-- 17987 COPYING
-rw-r--r-- 50 Makefile.am
-rwxr-xr-x 16389 autogen.sh
-rw-r--r-- 1695 configure.ac
drwxr-xr-x - po
drwxr-xr-x - src