Fixes #2236 - in mysql tinyint(1) is not boolean

it's an int between 0 and 127
Merge pull request #2246 from dreamsxin/updated_1.3.2

Updated 1.3.2
criteria: fix issue #2157 (multiple joins)
criteria: added tests for left and right joins
Fix bug #2262
Updated
Merge pull request #2263 from dreamsxin/2262

Fix bug #2262 `\Phalcon\Logger\Formatter\Json` Wrong number of parameters
Merge pull request #2255 from ogarbe/1.3.1

Fixes #2236 - in mysql tinyint(1) is not boolean
Merge pull request #2220 from maxgalbu/issue2157

criteria: fix issue #2157 and added tests
Fix #2251
Updated
Merge pull request #135 from dreamsxin/2251

Merge 2251