Pass doclen and unique_terms down from PostListTree
tree10b1b094086f02125dfcc387a9030c875503670a
-rw-r--r-- 4341 .clang-format
-rw-r--r-- 53 .gitignore
-rw-r--r-- 3818 .travis.yml
-rw-r--r-- 908 README
-rw-r--r-- 1833 Vagrantfile
-rwxr-xr-x 25550 bootstrap
drwxr-xr-x - config
drwxr-xr-x - patches
drwxr-xr-x - xapian-applications
drwxr-xr-x - xapian-bindings
drwxr-xr-x - xapian-core
drwxr-xr-x - xapian-data
drwxr-xr-x - xapian-letor
drwxr-xr-x - xapian-maintainer-tools