Stop debug output from showing even when disabled
Use improved result buffer processing from redis
Extract Dynamic Redis module definition to file

This allows us to include geo.c directly into Redis
while still allowing us to include module.c when we want
to build a Dynamic Redis module.
Update geo command table with proper flags

The previous values were irrelevant.  Now there are proper read/write
indicators for each command.
Remove bad formatting from clang-format

clang-format likes making sure commas have spaces after them.
We don't need that here.  It reads much better without the spaces
as well as being more compatible for easy copy/pasting into Redis
directly.
Make geoRadiusGeneric private to geo.c
Move redis include to geo.h

geo.h references redisClient, so we need redis.h there
to provide it for us
Remove unused function

One less GCC compile warning to worry about
Update geohash to 461c3aed44a

Only addition: adding my name to the license headers because ego.
Add annoying license headers everywhere

Redis likes to have licenses in every file, so keep with the pattern.
Fix name conflict for integrating with Redis

We can't define a zrangebyscore when we copy the sources
back into Redis itself.
Add HMSETIF (renamed from HMSETCK)

This is HMSETCK from @tsee with a few changes to integrate
better into more common Redis usage.
Improve HMSETNX implementation

We don't need copy/paste implementation of hash adding, we can call
hmsetCommand() directly for us.

Note: this changed the return value of HMSETNX from 1 on success to
OK on success (the return value is now provided by hmsetCommand()
instead of by HMSETNX directly).  On error, HMSETNX still returns 0.
Add t_zset.c prototypes directly to zset.c

We were relying on dynamic.h for these, but that doesn't
work when we're copying files into redis/src
Fix zsetScore() function definition

Since true/false are defined as 1/0, you can return true/false
from a function with return type "double."

You can, but it's wrong.  Very wrong.
Select proper DB for GEOADD with varargs
Add geo tests for the Redis test system
Add script copying geo into Redis source tree

The script copies all files and even manipualtes some Makefiles
for you, but you need to add and updates some Makefiles on your
own as well.