[c12523] Fix some signed/unsigned integer comparison warnings

[newsbot]

Автор: evil-at-wow


<pre>m src/shared/Database/Database.cpp
m src/shared/Database/Database.h
m src/shared/Database/SqlPreparedStatement.cpp
m src/shared/Database/SqlPreparedStatement.h
m src/shared/revision_nr.h
</pre>
<pre style='white-space:pre-wrap;width:81ex'>[c12523] Fix some signed/unsigned integer comparison warnings

Close #90 (Pull Request)

Signed-off-by: Schmoozerd <schmoozerd@cmangos>

(based on commit [12375] - 1ba4ddb)</pre>


Подробнее... (https://github.com/cmangos/mangos-cata/commit/8d1ebecbdf70d443f0aa0e4e9ee6a239693e3517)