Commit fest 2015-12 enters money time

Hi all,

We are soon entering in the money time for this CF. The last month has
been mainly a vacation period, the progress being fantomatic on many
fronts, still there are a couple of patches that are marked as ready
for committer:
- Foreign table inheritance , whose first patch has been committed
- speedup tidbitmap patch: cache page
- pg_basebackup vs. Windows and tablespaces (Extend base backup to
include symlink file used to restore symlinks)
- If pg_hba.conf has changed since last reload, emit a HINT to the
client and server log
- Add restore_command_retry_interval option to control timeout of
restore_command nonzero status code
- documentation update for doc/src/sgml/func.sgml
- Reducing lock strength of trigger and foreign key DDL

I am going to make a first pass on all the patches to check their
status, and please note that the patches waiting for some input from
their authors will be marked as returned with feedback.
Thanks,
--
Michael