Some check where missing from the commit:
   CXX-229 check cursor pointers before internally iterating

Signed-off-by: Andrew Morrow <acm@mongodb.com>

The 26compat release series has reached end-of-life.

Closes #498

Signed-off-by: J. Rassi <rassi@10gen.com>

Signed-off-by: J. Rassi <rassi@10gen.com>

Server SHAs cherry-picked (with modifications) into this commit:

1bb3be7

This changes compare_numbers.h to the Apache 2 license for consistency
with the rest of the distribution.

All other third-party licenses have been consolidated into top-level
THIRD-PARTY-NOTICES file for better visibility.

Server SHAs cherry-picked (with modifications) into this commit:

e5f5b4e
5c2737d

Server SHAs cherry-picked (with modifications) into this commit:

4f7b4de