version.sh: more elegant extraction of old version
tree52017d2f46c2247e3a3b8f334ea05ae86cbb2c0f
-rw-r--r-- 339 .gitignore
-rw-r--r-- 2595 AUTHORS
lrwxrwxrwx 11 COPYING -> doc/COPYING
-rw-r--r-- 11 ChangeLog
lrwxrwxrwx 11 INSTALL -> doc/INSTALL
-rw-r--r-- 595 Makefile.am
lrwxrwxrwx 8 NEWS -> doc/NEWS
lrwxrwxrwx 10 README -> doc/README
-rw-r--r-- 372 acinclude.m4
-rwxr-xr-x 2159 autogen.sh
-rwxr-xr-x 3637 build-glib2.sh
-rw-r--r-- 14368 configure.ac
drwxr-xr-x - contrib
drwxr-xr-x - doc
drwxr-xr-x - edit
drwxr-xr-x - m4.include
drwxr-xr-x - maint
drwxr-xr-x - misc
drwxr-xr-x - po
drwxr-xr-x - src
drwxr-xr-x - syntax
drwxr-xr-x - vfs