FIX attemp to fix all expiration and thottling cases in which 'int' was wrongly in use instead of 'long long' (related with #208)
ADD scripts to analyze DB types and convert to 64bits, to ease migration 0.9.1 to 0.10.x
FIX concurrency problem with ONTIMEINTERVAL threads running at sync
ADD changelog entry
low level semaphores protecting mongo operations
Merge pull request #243 from telefonicaid/bug/revised208

Solving problems with the 0.10.0 migration
Step: 0.10.0-next -> 0.10.1
Step: 0.10.1 -> 0.10.1-next
lowlevel semaphores
high level semaphores in place - but a deadlock is also in place ... visible with a 'make unit_test'
both levels of semaphores
removed some unwanted CLI options
Null cursor handled the way it was discussed. Added one more usage of the mongo semaphor, in onTimeIntervalThread.cpp
x -> r in sem.cpp
changelog
comment in harness test
merged with develop
Merge branch 'develop' into bug/low_level_mongo_semaphores
Merge pull request #248 from telefonicaid/git_hash_in_version_cli

removed some unwanted CLI options
error log message inside catch (...)
Merge branch 'develop' into bug/low_level_mongo_semaphores